6410300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4931}}^1$

素因数の和:4958

約数の個数: 36

約数和(自身を含む): 14983416

約数和(自身を除く): 8573116

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 4931, 9862, 19724, 24655, 49310, 64103, 98620, 123275, 128206, 246550, 256412, 320515, 493100, 641030, 1282060, 1602575, 3205150, 6410300]

約数ペア:

[(1, 6410300), (2, 3205150), (4, 1602575), (5, 1282060), (10, 641030), (13, 493100), (20, 320515), (25, 256412), (26, 246550), (50, 128206), (52, 123275), (65, 98620), (100, 64103), (130, 49310), (260, 24655), (325, 19724), (650, 9862), (1300, 4931)]