158958930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{407587}}^1$

素因数の和:407610

約数の個数: 32

約数和(自身を含む): 410848704

約数和(自身を除く): 251889774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 407587, 815174, 1222761, 2037935, 2445522, 4075870, 5298631, 6113805, 10597262, 12227610, 15895893, 26493155, 31791786, 52986310, 79479465, 158958930]

約数ペア:

[(1, 158958930), (2, 79479465), (3, 52986310), (5, 31791786), (6, 26493155), (10, 15895893), (13, 12227610), (15, 10597262), (26, 6113805), (30, 5298631), (39, 4075870), (65, 2445522), (78, 2037935), (130, 1222761), (195, 815174), (390, 407587)]