15104328278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 25348764672

約数和(自身を除く): 10244436394

約数列:

[1, 2, 13, 26, 53, 71, 106, 142, 263, 526, 587, 689, 923, 1174, 1378, 1846, 3419, 3763, 6838, 7526, 7631, 13939, 15262, 18673, 27878, 31111, 37346, 41677, 48919, 62222, 83354, 97838, 154381, 181207, 242749, 308762, 362414, 404443, 485498, 541801, 808886, 989669, 1083602, 1979338, 2006953, 2208881, 4013906, 4417762, 8182193, 10961051, 12865697, 16364386, 21922102, 25731394, 28715453, 57430906, 106368509, 142493663, 212737018, 284987326, 580935703, 1161871406, 7552164139, 15104328278]

約数ペア:

[(1, 15104328278), (2, 7552164139), (13, 1161871406), (26, 580935703), (53, 284987326), (71, 212737018), (106, 142493663), (142, 106368509), (263, 57430906), (526, 28715453), (587, 25731394), (689, 21922102), (923, 16364386), (1174, 12865697), (1378, 10961051), (1846, 8182193), (3419, 4417762), (3763, 4013906), (6838, 2208881), (7526, 2006953), (7631, 1979338), (13939, 1083602), (15262, 989669), (18673, 808886), (27878, 541801), (31111, 485498), (37346, 404443), (41677, 362414), (48919, 308762), (62222, 242749), (83354, 181207), (97838, 154381)]