13443690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34471}}^1$

素因数の和:34494

約数の個数: 32

約数和(自身を含む): 34747776

約数和(自身を除く): 21304086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 34471, 68942, 103413, 172355, 206826, 344710, 448123, 517065, 896246, 1034130, 1344369, 2240615, 2688738, 4481230, 6721845, 13443690]

約数ペア:

[(1, 13443690), (2, 6721845), (3, 4481230), (5, 2688738), (6, 2240615), (10, 1344369), (13, 1034130), (15, 896246), (26, 517065), (30, 448123), (39, 344710), (65, 206826), (78, 172355), (130, 103413), (195, 68942), (390, 34471)]