817502088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2620199}}^1$

素因数の和:2620221

約数の個数: 32

約数和(自身を含む): 2200968000

約数和(自身を除く): 1383465912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2620199, 5240398, 7860597, 10480796, 15721194, 20961592, 31442388, 34062587, 62884776, 68125174, 102187761, 136250348, 204375522, 272500696, 408751044, 817502088]

約数ペア:

[(1, 817502088), (2, 408751044), (3, 272500696), (4, 204375522), (6, 136250348), (8, 102187761), (12, 68125174), (13, 62884776), (24, 34062587), (26, 31442388), (39, 20961592), (52, 15721194), (78, 10480796), (104, 7860597), (156, 5240398), (312, 2620199)]