24689860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94961}}^1$

素因数の和:94983

約数の個数: 24

約数和(自身を含む): 55837656

約数和(自身を除く): 31147796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 94961, 189922, 379844, 474805, 949610, 1234493, 1899220, 2468986, 4937972, 6172465, 12344930, 24689860]

約数ペア:

[(1, 24689860), (2, 12344930), (4, 6172465), (5, 4937972), (10, 2468986), (13, 1899220), (20, 1234493), (26, 949610), (52, 474805), (65, 379844), (130, 189922), (260, 94961)]