3372200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 8449980

約数和(自身を除く): 5077780

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1297, 1300, 2594, 2600, 5188, 6485, 10376, 12970, 16861, 25940, 32425, 33722, 51880, 64850, 67444, 84305, 129700, 134888, 168610, 259400, 337220, 421525, 674440, 843050, 1686100, 3372200]

約数ペア:

[(1, 3372200), (2, 1686100), (4, 843050), (5, 674440), (8, 421525), (10, 337220), (13, 259400), (20, 168610), (25, 134888), (26, 129700), (40, 84305), (50, 67444), (52, 64850), (65, 51880), (100, 33722), (104, 32425), (130, 25940), (200, 16861), (260, 12970), (325, 10376), (520, 6485), (650, 5188), (1297, 2600), (1300, 2594)]