5514340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 12644352

約数和(自身を除く): 7130012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 167, 254, 260, 334, 508, 635, 668, 835, 1270, 1651, 1670, 2171, 2540, 3302, 3340, 4342, 6604, 8255, 8684, 10855, 16510, 21209, 21710, 33020, 42418, 43420, 84836, 106045, 212090, 275717, 424180, 551434, 1102868, 1378585, 2757170, 5514340]

約数ペア:

[(1, 5514340), (2, 2757170), (4, 1378585), (5, 1102868), (10, 551434), (13, 424180), (20, 275717), (26, 212090), (52, 106045), (65, 84836), (127, 43420), (130, 42418), (167, 33020), (254, 21710), (260, 21209), (334, 16510), (508, 10855), (635, 8684), (668, 8255), (835, 6604), (1270, 4342), (1651, 3340), (1670, 3302), (2171, 2540)]