13308072650

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{691}}^1\times {\mathrm{5749}}^1$

素因数の和:6519

約数の個数: 48

約数和(自身を含む): 25163196000

約数和(自身を除く): 11855123350

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 691, 1382, 1675, 3350, 3455, 5749, 6910, 11498, 17275, 28745, 34550, 46297, 57490, 92594, 143725, 231485, 287450, 385183, 462970, 770366, 1157425, 1925915, 2314850, 3851830, 3972559, 7945118, 9629575, 19259150, 19862795, 39725590, 99313975, 198627950, 266161453, 532322906, 1330807265, 2661614530, 6654036325, 13308072650]

約数ペア:

[(1, 13308072650), (2, 6654036325), (5, 2661614530), (10, 1330807265), (25, 532322906), (50, 266161453), (67, 198627950), (134, 99313975), (335, 39725590), (670, 19862795), (691, 19259150), (1382, 9629575), (1675, 7945118), (3350, 3972559), (3455, 3851830), (5749, 2314850), (6910, 1925915), (11498, 1157425), (17275, 770366), (28745, 462970), (34550, 385183), (46297, 287450), (57490, 231485), (92594, 143725)]