1023100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:814

約数の個数: 36

約数和(自身を含む): 2393944

約数和(自身を除く): 1370844

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 787, 1300, 1574, 3148, 3935, 7870, 10231, 15740, 19675, 20462, 39350, 40924, 51155, 78700, 102310, 204620, 255775, 511550, 1023100]

約数ペア:

[(1, 1023100), (2, 511550), (4, 255775), (5, 204620), (10, 102310), (13, 78700), (20, 51155), (25, 40924), (26, 39350), (50, 20462), (52, 19675), (65, 15740), (100, 10231), (130, 7870), (260, 3935), (325, 3148), (650, 1574), (787, 1300)]