1538156922

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{53891}}^1$

素因数の和:54034

約数の個数: 32

約数和(自身を含む): 3166262784

約数和(自身を除く): 1628105862

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 4757, 9514, 14271, 28542, 53891, 107782, 161673, 323346, 3610697, 3826261, 7221394, 7652522, 10832091, 11478783, 21664182, 22957566, 256359487, 512718974, 769078461, 1538156922]

約数ペア:

[(1, 1538156922), (2, 769078461), (3, 512718974), (6, 256359487), (67, 22957566), (71, 21664182), (134, 11478783), (142, 10832091), (201, 7652522), (213, 7221394), (402, 3826261), (426, 3610697), (4757, 323346), (9514, 161673), (14271, 107782), (28542, 53891)]