1489679932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{362629}}^1$

素因数の和:362725

約数の個数: 24

約数和(自身を含む): 2843019200

約数和(自身を除く): 1353339268

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 362629, 725258, 1450516, 4714177, 9428354, 18856708, 28647691, 57295382, 114590764, 372419983, 744839966, 1489679932]

約数ペア:

[(1, 1489679932), (2, 744839966), (4, 372419983), (13, 114590764), (26, 57295382), (52, 28647691), (79, 18856708), (158, 9428354), (316, 4714177), (1027, 1450516), (2054, 725258), (4108, 362629)]