739180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 1672272

約数和(自身を除く): 933092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2843, 5686, 11372, 14215, 28430, 36959, 56860, 73918, 147836, 184795, 369590, 739180]

約数ペア:

[(1, 739180), (2, 369590), (4, 184795), (5, 147836), (10, 73918), (13, 56860), (20, 36959), (26, 28430), (52, 14215), (65, 11372), (130, 5686), (260, 2843)]