1246804856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{7109}}^1$

素因数の和:9119

約数の個数: 32

約数和(自身を含む): 2551921200

約数和(自身を除く): 1305116344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1993, 3986, 7109, 7972, 14218, 15944, 21923, 28436, 43846, 56872, 78199, 87692, 156398, 175384, 312796, 625592, 14168237, 28336474, 56672948, 113345896, 155850607, 311701214, 623402428, 1246804856]

約数ペア:

[(1, 1246804856), (2, 623402428), (4, 311701214), (8, 155850607), (11, 113345896), (22, 56672948), (44, 28336474), (88, 14168237), (1993, 625592), (3986, 312796), (7109, 175384), (7972, 156398), (14218, 87692), (15944, 78199), (21923, 56872), (28436, 43846)]