1330358854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1\times {\mathrm{1289}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 2231349120

約数和(自身を除く): 900990266

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1091, 1289, 2182, 2578, 12001, 14179, 24002, 28358, 46913, 55427, 93826, 110854, 516043, 609697, 1032086, 1219394, 1406299, 2812598, 15469289, 30938578, 60470857, 120941714, 665179427, 1330358854]

約数ペア:

[(1, 1330358854), (2, 665179427), (11, 120941714), (22, 60470857), (43, 30938578), (86, 15469289), (473, 2812598), (946, 1406299), (1091, 1219394), (1289, 1032086), (2182, 609697), (2578, 516043), (12001, 110854), (14179, 93826), (24002, 55427), (28358, 46913)]