11778889460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 26878576032

約数和(自身を除く): 15099686572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 241, 260, 317, 482, 593, 634, 964, 1186, 1205, 1268, 1585, 2372, 2410, 2965, 3133, 3170, 4121, 4820, 5930, 6266, 6340, 7709, 8242, 11860, 12532, 15418, 15665, 16484, 20605, 30836, 31330, 38545, 41210, 62660, 76397, 77090, 82420, 142913, 152794, 154180, 187981, 285826, 305588, 375962, 381985, 571652, 714565, 751924, 763970, 939905, 993161, 1429130, 1527940, 1857869, 1879810, 1986322, 2443753, 2858260, 3715738, 3759620, 3972644, 4887506, 4965805, 7431476, 9289345, 9775012, 9931610, 12218765, 18578690, 19863220, 24437530, 37157380, 45303421, 48875060, 90606842, 181213684, 226517105, 453034210, 588944473, 906068420, 1177888946, 2355777892, 2944722365, 5889444730, 11778889460]

約数ペア:

[(1, 11778889460), (2, 5889444730), (4, 2944722365), (5, 2355777892), (10, 1177888946), (13, 906068420), (20, 588944473), (26, 453034210), (52, 226517105), (65, 181213684), (130, 90606842), (241, 48875060), (260, 45303421), (317, 37157380), (482, 24437530), (593, 19863220), (634, 18578690), (964, 12218765), (1186, 9931610), (1205, 9775012), (1268, 9289345), (1585, 7431476), (2372, 4965805), (2410, 4887506), (2965, 3972644), (3133, 3759620), (3170, 3715738), (4121, 2858260), (4820, 2443753), (5930, 1986322), (6266, 1879810), (6340, 1857869), (7709, 1527940), (8242, 1429130), (11860, 993161), (12532, 939905), (15418, 763970), (15665, 751924), (16484, 714565), (20605, 571652), (30836, 381985), (31330, 375962), (38545, 305588), (41210, 285826), (62660, 187981), (76397, 154180), (77090, 152794), (82420, 142913)]