87898044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563449}}^1$

素因数の和:563469

約数の個数: 24

約数和(自身を含む): 220872400

約数和(自身を除く): 132974356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 563449, 1126898, 1690347, 2253796, 3380694, 6761388, 7324837, 14649674, 21974511, 29299348, 43949022, 87898044]

約数ペア:

[(1, 87898044), (2, 43949022), (3, 29299348), (4, 21974511), (6, 14649674), (12, 7324837), (13, 6761388), (26, 3380694), (39, 2253796), (52, 1690347), (78, 1126898), (156, 563449)]