358486570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{7393}}^1$

素因数の和:7786

約数の個数: 32

約数和(自身を含む): 696869712

約数和(自身を除く): 338383142

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 1865, 3730, 4849, 7393, 9698, 14786, 24245, 36965, 48490, 73930, 96109, 192218, 480545, 961090, 2757589, 5515178, 13787945, 27575890, 35848657, 71697314, 179243285, 358486570]

約数ペア:

[(1, 358486570), (2, 179243285), (5, 71697314), (10, 35848657), (13, 27575890), (26, 13787945), (65, 5515178), (130, 2757589), (373, 961090), (746, 480545), (1865, 192218), (3730, 96109), (4849, 73930), (7393, 48490), (9698, 36965), (14786, 24245)]