1180307774

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2039}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 1861263360

約数和(自身を除く): 680955586

約数列:

[1, 2, 43, 53, 86, 106, 127, 254, 2039, 2279, 4078, 4558, 5461, 6731, 10922, 13462, 87677, 108067, 175354, 216134, 258953, 289433, 517906, 578866, 4646881, 9293762, 11134979, 13724509, 22269958, 27449018, 590153887, 1180307774]

約数ペア:

[(1, 1180307774), (2, 590153887), (43, 27449018), (53, 22269958), (86, 13724509), (106, 11134979), (127, 9293762), (254, 4646881), (2039, 578866), (2279, 517906), (4078, 289433), (4558, 258953), (5461, 216134), (6731, 175354), (10922, 108067), (13462, 87677)]