13356772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 28929600

約数和(自身を除く): 15572828

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 1229, 2458, 2717, 4916, 5434, 10868, 13519, 15977, 23351, 27038, 31954, 46702, 54076, 63908, 93404, 175747, 256861, 303563, 351494, 513722, 607126, 702988, 1027444, 1214252, 3339193, 6678386, 13356772]

約数ペア:

[(1, 13356772), (2, 6678386), (4, 3339193), (11, 1214252), (13, 1027444), (19, 702988), (22, 607126), (26, 513722), (38, 351494), (44, 303563), (52, 256861), (76, 175747), (143, 93404), (209, 63908), (247, 54076), (286, 46702), (418, 31954), (494, 27038), (572, 23351), (836, 15977), (988, 13519), (1229, 10868), (2458, 5434), (2717, 4916)]