2663653538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{504671}}^1$

素因数の和:504722

約数の個数: 32

約数和(自身を含む): 5087093760

約数和(自身を除く): 2423440222

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 504671, 1009342, 3532697, 6560723, 7065394, 13121446, 14635459, 29270918, 45925061, 91850122, 102448213, 190260967, 204896426, 380521934, 1331826769, 2663653538]

約数ペア:

[(1, 2663653538), (2, 1331826769), (7, 380521934), (13, 204896426), (14, 190260967), (26, 102448213), (29, 91850122), (58, 45925061), (91, 29270918), (182, 14635459), (203, 13121446), (377, 7065394), (406, 6560723), (754, 3532697), (2639, 1009342), (5278, 504671)]