1569017996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{8779}}^1$

素因数の和:9294

約数の個数: 48

約数和(自身を含む): 3386691840

約数和(自身を除く): 1817673844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 491, 982, 1964, 3437, 6383, 6874, 8779, 12766, 13748, 17558, 25532, 35116, 44681, 61453, 89362, 114127, 122906, 178724, 228254, 245812, 456508, 798889, 1597778, 3195556, 4310489, 8620978, 17241956, 30173423, 56036357, 60346846, 112072714, 120693692, 224145428, 392254499, 784508998, 1569017996]

約数ペア:

[(1, 1569017996), (2, 784508998), (4, 392254499), (7, 224145428), (13, 120693692), (14, 112072714), (26, 60346846), (28, 56036357), (52, 30173423), (91, 17241956), (182, 8620978), (364, 4310489), (491, 3195556), (982, 1597778), (1964, 798889), (3437, 456508), (6383, 245812), (6874, 228254), (8779, 178724), (12766, 122906), (13748, 114127), (17558, 89362), (25532, 61453), (35116, 44681)]