11555156964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{20411}}^1$

素因数の和:20641

約数の個数: 96

約数和(自身を含む): 30725775360

約数和(自身を除く): 19170618396

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 191, 228, 247, 382, 494, 573, 741, 764, 988, 1146, 1482, 2292, 2483, 2964, 3629, 4966, 7258, 7449, 9932, 10887, 14516, 14898, 20411, 21774, 29796, 40822, 43548, 47177, 61233, 81644, 94354, 122466, 141531, 188708, 244932, 265343, 283062, 387809, 530686, 566124, 775618, 796029, 1061372, 1163427, 1551236, 1592058, 2326854, 3184116, 3898501, 4653708, 5041517, 7797002, 10083034, 11695503, 15124551, 15594004, 20166068, 23391006, 30249102, 46782012, 50680513, 60498204, 74071519, 101361026, 148143038, 152041539, 202722052, 222214557, 296286076, 304083078, 444429114, 608166156, 888858228, 962929747, 1925859494, 2888789241, 3851718988, 5777578482, 11555156964]

約数ペア:

[(1, 11555156964), (2, 5777578482), (3, 3851718988), (4, 2888789241), (6, 1925859494), (12, 962929747), (13, 888858228), (19, 608166156), (26, 444429114), (38, 304083078), (39, 296286076), (52, 222214557), (57, 202722052), (76, 152041539), (78, 148143038), (114, 101361026), (156, 74071519), (191, 60498204), (228, 50680513), (247, 46782012), (382, 30249102), (494, 23391006), (573, 20166068), (741, 15594004), (764, 15124551), (988, 11695503), (1146, 10083034), (1482, 7797002), (2292, 5041517), (2483, 4653708), (2964, 3898501), (3629, 3184116), (4966, 2326854), (7258, 1592058), (7449, 1551236), (9932, 1163427), (10887, 1061372), (14516, 796029), (14898, 775618), (20411, 566124), (21774, 530686), (29796, 387809), (40822, 283062), (43548, 265343), (47177, 244932), (61233, 188708), (81644, 141531), (94354, 122466)]