335178870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{859433}}^1$

素因数の和:859456

約数の個数: 32

約数和(自身を含む): 866309472

約数和(自身を除く): 531130602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 859433, 1718866, 2578299, 4297165, 5156598, 8594330, 11172629, 12891495, 22345258, 25782990, 33517887, 55863145, 67035774, 111726290, 167589435, 335178870]

約数ペア:

[(1, 335178870), (2, 167589435), (3, 111726290), (5, 67035774), (6, 55863145), (10, 33517887), (13, 25782990), (15, 22345258), (26, 12891495), (30, 11172629), (39, 8594330), (65, 5156598), (78, 4297165), (130, 2578299), (195, 1718866), (390, 859433)]