13304320760

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6275623}}^1$

素因数の和:6275687

約数の個数: 32

約数和(自身を含む): 30499532640

約数和(自身を除く): 17195211880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 6275623, 12551246, 25102492, 31378115, 50204984, 62756230, 125512460, 251024920, 332608019, 665216038, 1330432076, 1663040095, 2660864152, 3326080190, 6652160380, 13304320760]

約数ペア:

[(1, 13304320760), (2, 6652160380), (4, 3326080190), (5, 2660864152), (8, 1663040095), (10, 1330432076), (20, 665216038), (40, 332608019), (53, 251024920), (106, 125512460), (212, 62756230), (265, 50204984), (424, 31378115), (530, 25102492), (1060, 12551246), (2120, 6275623)]