996874190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{32911}}^1$

素因数の和:33164

約数の個数: 32

約数和(自身を含む): 1940754816

約数和(自身を除く): 943880626

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 2330, 3029, 6058, 15145, 30290, 32911, 65822, 164555, 329110, 427843, 855686, 2139215, 4278430, 7668263, 15336526, 38341315, 76682630, 99687419, 199374838, 498437095, 996874190]

約数ペア:

[(1, 996874190), (2, 498437095), (5, 199374838), (10, 99687419), (13, 76682630), (26, 38341315), (65, 15336526), (130, 7668263), (233, 4278430), (466, 2139215), (1165, 855686), (2330, 427843), (3029, 329110), (6058, 164555), (15145, 65822), (30290, 32911)]