7853291238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{977507}}^1$

素因数の和:977628

約数の個数: 32

約数和(自身を含む): 17079019776

約数和(自身を除く): 9225728538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 977507, 1955014, 2932521, 5865042, 12707591, 25415182, 38122773, 76245546, 100683221, 201366442, 302049663, 604099326, 1308881873, 2617763746, 3926645619, 7853291238]

約数ペア:

[(1, 7853291238), (2, 3926645619), (3, 2617763746), (6, 1308881873), (13, 604099326), (26, 302049663), (39, 201366442), (78, 100683221), (103, 76245546), (206, 38122773), (309, 25415182), (618, 12707591), (1339, 5865042), (2678, 2932521), (4017, 1955014), (8034, 977507)]