804935898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{43543}}^1$

素因数の和:43643

約数の個数: 48

約数和(自身を含む): 1902001920

約数和(自身を除く): 1097066022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 18486, 43543, 87086, 130629, 261258, 391887, 566059, 783774, 1132118, 1698177, 3396354, 3439897, 5094531, 6879794, 10189062, 10319691, 20639382, 30959073, 44718661, 61918146, 89437322, 134155983, 268311966, 402467949, 804935898]

約数ペア:

[(1, 804935898), (2, 402467949), (3, 268311966), (6, 134155983), (9, 89437322), (13, 61918146), (18, 44718661), (26, 30959073), (39, 20639382), (78, 10319691), (79, 10189062), (117, 6879794), (158, 5094531), (234, 3439897), (237, 3396354), (474, 1698177), (711, 1132118), (1027, 783774), (1422, 566059), (2054, 391887), (3081, 261258), (6162, 130629), (9243, 87086), (18486, 43543)]