828291230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{11317}}^1$

素因数の和:11900

約数の個数: 32

約数和(自身を含む): 1608604704

約数和(自身を除く): 780313474

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 563, 1126, 2815, 5630, 7319, 11317, 14638, 22634, 36595, 56585, 73190, 113170, 147121, 294242, 735605, 1471210, 6371471, 12742942, 31857355, 63714710, 82829123, 165658246, 414145615, 828291230]

約数ペア:

[(1, 828291230), (2, 414145615), (5, 165658246), (10, 82829123), (13, 63714710), (26, 31857355), (65, 12742942), (130, 6371471), (563, 1471210), (1126, 735605), (2815, 294242), (5630, 147121), (7319, 113170), (11317, 73190), (14638, 56585), (22634, 36595)]