6980458550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{34981}}^1$

素因数の和:35313

約数の個数: 48

約数和(自身を含む): 14028341712

約数和(自身を除く): 7047883162

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 307, 325, 614, 650, 1535, 3070, 3991, 7675, 7982, 15350, 19955, 34981, 39910, 69962, 99775, 174905, 199550, 349810, 454753, 874525, 909506, 1749050, 2273765, 4547530, 10739167, 11368825, 21478334, 22737650, 53695835, 107391670, 139609171, 268479175, 279218342, 536958350, 698045855, 1396091710, 3490229275, 6980458550]

約数ペア:

[(1, 6980458550), (2, 3490229275), (5, 1396091710), (10, 698045855), (13, 536958350), (25, 279218342), (26, 268479175), (50, 139609171), (65, 107391670), (130, 53695835), (307, 22737650), (325, 21478334), (614, 11368825), (650, 10739167), (1535, 4547530), (3070, 2273765), (3991, 1749050), (7675, 909506), (7982, 874525), (15350, 454753), (19955, 349810), (34981, 199550), (39910, 174905), (69962, 99775)]