1569164272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{12227}}^1$

素因数の和:12865

約数の個数: 40

約数和(自身を含む): 3279696336

約数和(自身を除く): 1710532064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 617, 1234, 2468, 4936, 8021, 9872, 12227, 16042, 24454, 32084, 48908, 64168, 97816, 128336, 158951, 195632, 317902, 635804, 1271608, 2543216, 7544059, 15088118, 30176236, 60352472, 98072767, 120704944, 196145534, 392291068, 784582136, 1569164272]

約数ペア:

[(1, 1569164272), (2, 784582136), (4, 392291068), (8, 196145534), (13, 120704944), (16, 98072767), (26, 60352472), (52, 30176236), (104, 15088118), (208, 7544059), (617, 2543216), (1234, 1271608), (2468, 635804), (4936, 317902), (8021, 195632), (9872, 158951), (12227, 128336), (16042, 97816), (24454, 64168), (32084, 48908)]