383921330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{2239}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 745113600

約数和(自身を除く): 361192270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1319, 2239, 2638, 4478, 6595, 11195, 13190, 17147, 22390, 29107, 34294, 58214, 85735, 145535, 171470, 291070, 2953241, 5906482, 14766205, 29532410, 38392133, 76784266, 191960665, 383921330]

約数ペア:

[(1, 383921330), (2, 191960665), (5, 76784266), (10, 38392133), (13, 29532410), (26, 14766205), (65, 5906482), (130, 2953241), (1319, 291070), (2239, 171470), (2638, 145535), (4478, 85735), (6595, 58214), (11195, 34294), (13190, 29107), (17147, 22390)]