28803608639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{1459}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 32180736000

約数和(自身を除く): 3377127361

約数列:

[1, 13, 47, 79, 409, 611, 1027, 1459, 3713, 5317, 18967, 19223, 32311, 48269, 68573, 115261, 249899, 420043, 596731, 891449, 1498393, 1518617, 5417267, 7757503, 19742021, 28046357, 47141749, 70424471, 364602641, 612842737, 2215662203, 28803608639]

約数ペア:

[(1, 28803608639), (13, 2215662203), (47, 612842737), (79, 364602641), (409, 70424471), (611, 47141749), (1027, 28046357), (1459, 19742021), (3713, 7757503), (5317, 5417267), (18967, 1518617), (19223, 1498393), (32311, 891449), (48269, 596731), (68573, 420043), (115261, 249899)]