133593330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{342547}}^1$

素因数の和:342570

約数の個数: 32

約数和(自身を含む): 345288384

約数和(自身を除く): 211695054

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 342547, 685094, 1027641, 1712735, 2055282, 3425470, 4453111, 5138205, 8906222, 10276410, 13359333, 22265555, 26718666, 44531110, 66796665, 133593330]

約数ペア:

[(1, 133593330), (2, 66796665), (3, 44531110), (5, 26718666), (6, 22265555), (10, 13359333), (13, 10276410), (15, 8906222), (26, 5138205), (30, 4453111), (39, 3425470), (65, 2055282), (78, 1712735), (130, 1027641), (195, 685094), (390, 342547)]