26190684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 71914752

約数和(自身を除く): 45724068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 191, 234, 293, 382, 468, 573, 586, 764, 879, 1146, 1172, 1719, 1758, 2292, 2483, 2637, 3438, 3516, 3809, 4966, 5274, 6876, 7449, 7618, 9932, 10548, 11427, 14898, 15236, 22347, 22854, 29796, 34281, 44694, 45708, 55963, 68562, 89388, 111926, 137124, 167889, 223852, 335778, 503667, 671556, 727519, 1007334, 1455038, 2014668, 2182557, 2910076, 4365114, 6547671, 8730228, 13095342, 26190684]

約数ペア:

[(1, 26190684), (2, 13095342), (3, 8730228), (4, 6547671), (6, 4365114), (9, 2910076), (12, 2182557), (13, 2014668), (18, 1455038), (26, 1007334), (36, 727519), (39, 671556), (52, 503667), (78, 335778), (117, 223852), (156, 167889), (191, 137124), (234, 111926), (293, 89388), (382, 68562), (468, 55963), (573, 45708), (586, 44694), (764, 34281), (879, 29796), (1146, 22854), (1172, 22347), (1719, 15236), (1758, 14898), (2292, 11427), (2483, 10548), (2637, 9932), (3438, 7618), (3516, 7449), (3809, 6876), (4966, 5274)]