63423100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{48787}}^1$

素因数の和:48814

約数の個数: 36

約数和(自身を含む): 148217944

約数和(自身を除く): 84794844

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 48787, 97574, 195148, 243935, 487870, 634231, 975740, 1219675, 1268462, 2439350, 2536924, 3171155, 4878700, 6342310, 12684620, 15855775, 31711550, 63423100]

約数ペア:

[(1, 63423100), (2, 31711550), (4, 15855775), (5, 12684620), (10, 6342310), (13, 4878700), (20, 3171155), (25, 2536924), (26, 2439350), (50, 1268462), (52, 1219675), (65, 975740), (100, 634231), (130, 487870), (260, 243935), (325, 195148), (650, 97574), (1300, 48787)]