13936752650

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{16931}}^1$

素因数の和:17207

約数の個数: 48

約数和(自身を含む): 26341180128

約数和(自身を除く): 12404427478

約数列:

[1, 2, 5, 10, 25, 50, 101, 163, 202, 326, 505, 815, 1010, 1630, 2525, 4075, 5050, 8150, 16463, 16931, 32926, 33862, 82315, 84655, 164630, 169310, 411575, 423275, 823150, 846550, 1710031, 2759753, 3420062, 5519506, 8550155, 13798765, 17100310, 27597530, 42750775, 68993825, 85501550, 137987650, 278735053, 557470106, 1393675265, 2787350530, 6968376325, 13936752650]

約数ペア:

[(1, 13936752650), (2, 6968376325), (5, 2787350530), (10, 1393675265), (25, 557470106), (50, 278735053), (101, 137987650), (163, 85501550), (202, 68993825), (326, 42750775), (505, 27597530), (815, 17100310), (1010, 13798765), (1630, 8550155), (2525, 5519506), (4075, 3420062), (5050, 2759753), (8150, 1710031), (16463, 846550), (16931, 823150), (32926, 423275), (33862, 411575), (82315, 169310), (84655, 164630)]