528536086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19603}}^1$

素因数の和:19696

約数の個数: 32

約数和(自身を含む): 918878688

約数和(自身を除く): 390342602

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 13481, 19603, 26962, 39206, 254839, 333251, 509678, 666502, 1195783, 2391566, 4332263, 8664526, 15545179, 20328311, 31090358, 40656622, 264268043, 528536086]

約数ペア:

[(1, 528536086), (2, 264268043), (13, 40656622), (17, 31090358), (26, 20328311), (34, 15545179), (61, 8664526), (122, 4332263), (221, 2391566), (442, 1195783), (793, 666502), (1037, 509678), (1586, 333251), (2074, 254839), (13481, 39206), (19603, 26962)]