13729980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 42674688

約数和(自身を除く): 28944708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 293, 330, 355, 426, 586, 660, 710, 781, 852, 879, 1065, 1172, 1420, 1465, 1562, 1758, 2130, 2343, 2930, 3124, 3223, 3516, 3905, 4260, 4395, 4686, 5860, 6446, 7810, 8790, 9372, 9669, 11715, 12892, 15620, 16115, 17580, 19338, 20803, 23430, 32230, 38676, 41606, 46860, 48345, 62409, 64460, 83212, 96690, 104015, 124818, 193380, 208030, 228833, 249636, 312045, 416060, 457666, 624090, 686499, 915332, 1144165, 1248180, 1372998, 2288330, 2745996, 3432495, 4576660, 6864990, 13729980]

約数ペア:

[(1, 13729980), (2, 6864990), (3, 4576660), (4, 3432495), (5, 2745996), (6, 2288330), (10, 1372998), (11, 1248180), (12, 1144165), (15, 915332), (20, 686499), (22, 624090), (30, 457666), (33, 416060), (44, 312045), (55, 249636), (60, 228833), (66, 208030), (71, 193380), (110, 124818), (132, 104015), (142, 96690), (165, 83212), (213, 64460), (220, 62409), (284, 48345), (293, 46860), (330, 41606), (355, 38676), (426, 32230), (586, 23430), (660, 20803), (710, 19338), (781, 17580), (852, 16115), (879, 15620), (1065, 12892), (1172, 11715), (1420, 9669), (1465, 9372), (1562, 8790), (1758, 7810), (2130, 6446), (2343, 5860), (2930, 4686), (3124, 4395), (3223, 4260), (3516, 3905)]