11961456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 34476960

約数和(自身を除く): 22515504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 661, 696, 754, 1131, 1322, 1392, 1508, 1983, 2262, 2644, 3016, 3966, 4524, 5288, 6032, 7932, 8593, 9048, 10576, 15864, 17186, 18096, 19169, 25779, 31728, 34372, 38338, 51558, 57507, 68744, 76676, 103116, 115014, 137488, 153352, 206232, 230028, 249197, 306704, 412464, 460056, 498394, 747591, 920112, 996788, 1495182, 1993576, 2990364, 3987152, 5980728, 11961456]

約数ペア:

[(1, 11961456), (2, 5980728), (3, 3987152), (4, 2990364), (6, 1993576), (8, 1495182), (12, 996788), (13, 920112), (16, 747591), (24, 498394), (26, 460056), (29, 412464), (39, 306704), (48, 249197), (52, 230028), (58, 206232), (78, 153352), (87, 137488), (104, 115014), (116, 103116), (156, 76676), (174, 68744), (208, 57507), (232, 51558), (312, 38338), (348, 34372), (377, 31728), (464, 25779), (624, 19169), (661, 18096), (696, 17186), (754, 15864), (1131, 10576), (1322, 9048), (1392, 8593), (1508, 7932), (1983, 6032), (2262, 5288), (2644, 4524), (3016, 3966)]