8573669260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{397297}}^1$

素因数の和:397402

約数の個数: 48

約数和(自身を含む): 19623342816

約数和(自身を除く): 11049673556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 10790, 21580, 397297, 794594, 1589188, 1986485, 3972970, 5164861, 7945940, 10329722, 20659444, 25824305, 32975651, 51648610, 65951302, 103297220, 131902604, 164878255, 329756510, 428683463, 659513020, 857366926, 1714733852, 2143417315, 4286834630, 8573669260]

約数ペア:

[(1, 8573669260), (2, 4286834630), (4, 2143417315), (5, 1714733852), (10, 857366926), (13, 659513020), (20, 428683463), (26, 329756510), (52, 164878255), (65, 131902604), (83, 103297220), (130, 65951302), (166, 51648610), (260, 32975651), (332, 25824305), (415, 20659444), (830, 10329722), (1079, 7945940), (1660, 5164861), (2158, 3972970), (4316, 1986485), (5395, 1589188), (10790, 794594), (21580, 397297)]