13901370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 38880000

約数和(自身を除く): 24978630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1249, 1590, 1855, 2226, 2498, 3710, 3747, 5565, 6245, 7494, 8743, 11130, 12490, 17486, 18735, 26229, 37470, 43715, 52458, 66197, 87430, 131145, 132394, 198591, 262290, 330985, 397182, 463379, 661970, 926758, 992955, 1390137, 1985910, 2316895, 2780274, 4633790, 6950685, 13901370]

約数ペア:

[(1, 13901370), (2, 6950685), (3, 4633790), (5, 2780274), (6, 2316895), (7, 1985910), (10, 1390137), (14, 992955), (15, 926758), (21, 661970), (30, 463379), (35, 397182), (42, 330985), (53, 262290), (70, 198591), (105, 132394), (106, 131145), (159, 87430), (210, 66197), (265, 52458), (318, 43715), (371, 37470), (530, 26229), (742, 18735), (795, 17486), (1113, 12490), (1249, 11130), (1590, 8743), (1855, 7494), (2226, 6245), (2498, 5565), (3710, 3747)]