31201196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4027}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 59211600

約数和(自身を除く): 28010404

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 4027, 7748, 8054, 16108, 52351, 104702, 209404, 600023, 1200046, 2400092, 7800299, 15600598, 31201196]

約数ペア:

[(1, 31201196), (2, 15600598), (4, 7800299), (13, 2400092), (26, 1200046), (52, 600023), (149, 209404), (298, 104702), (596, 52351), (1937, 16108), (3874, 8054), (4027, 7748)]