1315418064

素因数分解:

$2^4\times 3^1\times {\mathrm{27404543}}^1$

素因数の和:27404554

約数の個数: 20

約数和(自身を含む): 3398163456

約数和(自身を除く): 2082745392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27404543, 54809086, 82213629, 109618172, 164427258, 219236344, 328854516, 438472688, 657709032, 1315418064]

約数ペア:

[(1, 1315418064), (2, 657709032), (3, 438472688), (4, 328854516), (6, 219236344), (8, 164427258), (12, 109618172), (16, 82213629), (24, 54809086), (48, 27404543)]