1563770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 3169152

約数和(自身を除く): 1605382

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 523, 598, 1046, 1495, 2615, 2990, 5230, 6799, 12029, 13598, 24058, 33995, 60145, 67990, 120290, 156377, 312754, 781885, 1563770]

約数ペア:

[(1, 1563770), (2, 781885), (5, 312754), (10, 156377), (13, 120290), (23, 67990), (26, 60145), (46, 33995), (65, 24058), (115, 13598), (130, 12029), (230, 6799), (299, 5230), (523, 2990), (598, 2615), (1046, 1495)]