129860796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5107}}^1$

素因数の和:5290

約数の個数: 48

約数和(自身を含む): 328383104

約数和(自身を除く): 198522308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 2119, 4238, 5107, 6357, 8476, 10214, 12714, 15321, 20428, 25428, 30642, 61284, 66391, 132782, 199173, 265564, 398346, 796692, 832441, 1664882, 2497323, 3329764, 4994646, 9989292, 10821733, 21643466, 32465199, 43286932, 64930398, 129860796]

約数ペア:

[(1, 129860796), (2, 64930398), (3, 43286932), (4, 32465199), (6, 21643466), (12, 10821733), (13, 9989292), (26, 4994646), (39, 3329764), (52, 2497323), (78, 1664882), (156, 832441), (163, 796692), (326, 398346), (489, 265564), (652, 199173), (978, 132782), (1956, 66391), (2119, 61284), (4238, 30642), (5107, 25428), (6357, 20428), (8476, 15321), (10214, 12714)]