61863828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{396563}}^1$

素因数の和:396583

約数の個数: 24

約数和(自身を含む): 155453088

約数和(自身を除く): 93589260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 396563, 793126, 1189689, 1586252, 2379378, 4758756, 5155319, 10310638, 15465957, 20621276, 30931914, 61863828]

約数ペア:

[(1, 61863828), (2, 30931914), (3, 20621276), (4, 15465957), (6, 10310638), (12, 5155319), (13, 4758756), (26, 2379378), (39, 1586252), (52, 1189689), (78, 793126), (156, 396563)]