1330999566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{39409}}^1$

素因数の和:39860

約数の個数: 32

約数和(自身を含む): 2873461920

約数和(自身を除く): 1542462354

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 433, 866, 1299, 2598, 5629, 11258, 16887, 33774, 39409, 78818, 118227, 236454, 512317, 1024634, 1536951, 3073902, 17064097, 34128194, 51192291, 102384582, 221833261, 443666522, 665499783, 1330999566]

約数ペア:

[(1, 1330999566), (2, 665499783), (3, 443666522), (6, 221833261), (13, 102384582), (26, 51192291), (39, 34128194), (78, 17064097), (433, 3073902), (866, 1536951), (1299, 1024634), (2598, 512317), (5629, 236454), (11258, 118227), (16887, 78818), (33774, 39409)]