4319900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3350

約数の個数: 36

約数和(自身を含む): 10098312

約数和(自身を除く): 5778412

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3323, 6646, 13292, 16615, 33230, 43199, 66460, 83075, 86398, 166150, 172796, 215995, 332300, 431990, 863980, 1079975, 2159950, 4319900]

約数ペア:

[(1, 4319900), (2, 2159950), (4, 1079975), (5, 863980), (10, 431990), (13, 332300), (20, 215995), (25, 172796), (26, 166150), (50, 86398), (52, 83075), (65, 66460), (100, 43199), (130, 33230), (260, 16615), (325, 13292), (650, 6646), (1300, 3323)]