1303150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 2466360

約数和(自身を除く): 1163210

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 389, 670, 778, 1675, 1945, 3350, 3890, 9725, 19450, 26063, 52126, 130315, 260630, 651575, 1303150]

約数ペア:

[(1, 1303150), (2, 651575), (5, 260630), (10, 130315), (25, 52126), (50, 26063), (67, 19450), (134, 9725), (335, 3890), (389, 3350), (670, 1945), (778, 1675)]