253153602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1081853}}^1$

素因数の和:1081874

約数の個数: 24

約数和(自身を含む): 590692284

約数和(自身を除く): 337538682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1081853, 2163706, 3245559, 6491118, 9736677, 14064089, 19473354, 28128178, 42192267, 84384534, 126576801, 253153602]

約数ペア:

[(1, 253153602), (2, 126576801), (3, 84384534), (6, 42192267), (9, 28128178), (13, 19473354), (18, 14064089), (26, 9736677), (39, 6491118), (78, 3245559), (117, 2163706), (234, 1081853)]