388699562

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 608083200

約数和(自身を除く): 219383638

約数列:

[1, 2, 53, 67, 106, 134, 229, 239, 458, 478, 3551, 7102, 12137, 12667, 15343, 16013, 24274, 25334, 30686, 32026, 54731, 109462, 813179, 848689, 1626358, 1697378, 2900743, 3666977, 5801486, 7333954, 194349781, 388699562]

約数ペア:

[(1, 388699562), (2, 194349781), (53, 7333954), (67, 5801486), (106, 3666977), (134, 2900743), (229, 1697378), (239, 1626358), (458, 848689), (478, 813179), (3551, 109462), (7102, 54731), (12137, 32026), (12667, 30686), (15343, 25334), (16013, 24274)]