122994638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{811}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 210080640

約数和(自身を除く): 87086002

約数列:

[1, 2, 13, 19, 26, 38, 247, 307, 494, 614, 811, 1622, 3991, 5833, 7982, 10543, 11666, 15409, 21086, 30818, 75829, 151658, 200317, 248977, 400634, 497954, 3236701, 4730563, 6473402, 9461126, 61497319, 122994638]

約数ペア:

[(1, 122994638), (2, 61497319), (13, 9461126), (19, 6473402), (26, 4730563), (38, 3236701), (247, 497954), (307, 400634), (494, 248977), (614, 200317), (811, 151658), (1622, 75829), (3991, 30818), (5833, 21086), (7982, 15409), (10543, 11666)]