15707612990

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{24407}}^1$

素因数の和:25016

約数の個数: 32

約数和(自身を含む): 28539786240

約数和(自身を除く): 12832173250

約数列:

[1, 2, 5, 10, 139, 278, 463, 695, 926, 1390, 2315, 4630, 24407, 48814, 64357, 122035, 128714, 244070, 321785, 643570, 3392573, 6785146, 11300441, 16962865, 22600882, 33925730, 56502205, 113004410, 1570761299, 3141522598, 7853806495, 15707612990]

約数ペア:

[(1, 15707612990), (2, 7853806495), (5, 3141522598), (10, 1570761299), (139, 113004410), (278, 56502205), (463, 33925730), (695, 22600882), (926, 16962865), (1390, 11300441), (2315, 6785146), (4630, 3392573), (24407, 643570), (48814, 321785), (64357, 244070), (122035, 128714)]