636713402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{789967}}^1$

素因数の和:790013

約数の個数: 16

約数和(自身を含む): 1061716992

約数和(自身を除く): 425003590

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 789967, 1579934, 10269571, 20539142, 24488977, 48977954, 318356701, 636713402]

約数ペア:

[(1, 636713402), (2, 318356701), (13, 48977954), (26, 24488977), (31, 20539142), (62, 10269571), (403, 1579934), (806, 789967)]