137898462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{26387}}^1$

素因数の和:26472

約数の個数: 32

約数和(自身を含む): 301456512

約数和(自身を除く): 163558050

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 26387, 52774, 79161, 158322, 343031, 686062, 1029093, 1767929, 2058186, 3535858, 5303787, 10607574, 22983077, 45966154, 68949231, 137898462]

約数ペア:

[(1, 137898462), (2, 68949231), (3, 45966154), (6, 22983077), (13, 10607574), (26, 5303787), (39, 3535858), (67, 2058186), (78, 1767929), (134, 1029093), (201, 686062), (402, 343031), (871, 158322), (1742, 79161), (2613, 52774), (5226, 26387)]