1217658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 2673216

約数和(自身を除く): 1455558

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 233, 402, 466, 699, 871, 1398, 1742, 2613, 3029, 5226, 6058, 9087, 15611, 18174, 31222, 46833, 93666, 202943, 405886, 608829, 1217658]

約数ペア:

[(1, 1217658), (2, 608829), (3, 405886), (6, 202943), (13, 93666), (26, 46833), (39, 31222), (67, 18174), (78, 15611), (134, 9087), (201, 6058), (233, 5226), (402, 3029), (466, 2613), (699, 1742), (871, 1398)]