1245649434

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1\times {\mathrm{1747}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 2512421376

約数和(自身を除く): 1266771942

約数列:

[1, 2, 3, 6, 151, 302, 453, 787, 906, 1574, 1747, 2361, 3494, 4722, 5241, 10482, 118837, 237674, 263797, 356511, 527594, 713022, 791391, 1374889, 1582782, 2749778, 4124667, 8249334, 207608239, 415216478, 622824717, 1245649434]

約数ペア:

[(1, 1245649434), (2, 622824717), (3, 415216478), (6, 207608239), (151, 8249334), (302, 4124667), (453, 2749778), (787, 1582782), (906, 1374889), (1574, 791391), (1747, 713022), (2361, 527594), (3494, 356511), (4722, 263797), (5241, 237674), (10482, 118837)]