98218770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251843}}^1$

素因数の和:251866

約数の個数: 32

約数和(自身を含む): 253858752

約数和(自身を除く): 155639982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 251843, 503686, 755529, 1259215, 1511058, 2518430, 3273959, 3777645, 6547918, 7555290, 9821877, 16369795, 19643754, 32739590, 49109385, 98218770]

約数ペア:

[(1, 98218770), (2, 49109385), (3, 32739590), (5, 19643754), (6, 16369795), (10, 9821877), (13, 7555290), (15, 6547918), (26, 3777645), (30, 3273959), (39, 2518430), (65, 1511058), (78, 1259215), (130, 755529), (195, 503686), (390, 251843)]