100998378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431617}}^1$

素因数の和:431638

約数の個数: 24

約数和(自身を含む): 235663428

約数和(自身を除く): 134665050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 431617, 863234, 1294851, 2589702, 3884553, 5611021, 7769106, 11222042, 16833063, 33666126, 50499189, 100998378]

約数ペア:

[(1, 100998378), (2, 50499189), (3, 33666126), (6, 16833063), (9, 11222042), (13, 7769106), (18, 5611021), (26, 3884553), (39, 2589702), (78, 1294851), (117, 863234), (234, 431617)]