61862138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1291}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 106357440

約数和(自身を除く): 44495302

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 1261, 1291, 1843, 2522, 2582, 3686, 16783, 23959, 24529, 33566, 47918, 49058, 125227, 250454, 318877, 637754, 1627951, 2379313, 3255902, 4758626, 30931069, 61862138]

約数ペア:

[(1, 61862138), (2, 30931069), (13, 4758626), (19, 3255902), (26, 2379313), (38, 1627951), (97, 637754), (194, 318877), (247, 250454), (494, 125227), (1261, 49058), (1291, 47918), (1843, 33566), (2522, 24529), (2582, 23959), (3686, 16783)]