13015492048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{43789}}^1$

素因数の和:45239

約数の個数: 40

約数和(自身を含む): 27176949800

約数和(自身を除く): 14161457752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1429, 2858, 5716, 11432, 18577, 22864, 37154, 43789, 74308, 87578, 148616, 175156, 297232, 350312, 569257, 700624, 1138514, 2277028, 4554056, 9108112, 62574481, 125148962, 250297924, 500595848, 813468253, 1001191696, 1626936506, 3253873012, 6507746024, 13015492048]

約数ペア:

[(1, 13015492048), (2, 6507746024), (4, 3253873012), (8, 1626936506), (13, 1001191696), (16, 813468253), (26, 500595848), (52, 250297924), (104, 125148962), (208, 62574481), (1429, 9108112), (2858, 4554056), (5716, 2277028), (11432, 1138514), (18577, 700624), (22864, 569257), (37154, 350312), (43789, 297232), (74308, 175156), (87578, 148616)]