5213130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13367}}^1$

素因数の和:13390

約数の個数: 32

約数和(自身を含む): 13474944

約数和(自身を除く): 8261814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 13367, 26734, 40101, 66835, 80202, 133670, 173771, 200505, 347542, 401010, 521313, 868855, 1042626, 1737710, 2606565, 5213130]

約数ペア:

[(1, 5213130), (2, 2606565), (3, 1737710), (5, 1042626), (6, 868855), (10, 521313), (13, 401010), (15, 347542), (26, 200505), (30, 173771), (39, 133670), (65, 80202), (78, 66835), (130, 40101), (195, 26734), (390, 13367)]