10366945550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{17981}}^1$

素因数の和:18893

約数の個数: 48

約数和(自身を含む): 20790356832

約数和(自身を除く): 10423411282

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 887, 1774, 4435, 8870, 11531, 17981, 22175, 23062, 35962, 44350, 57655, 89905, 115310, 179810, 233753, 288275, 449525, 467506, 576550, 899050, 1168765, 2337530, 5843825, 11687650, 15949147, 31898294, 79745735, 159491470, 207338911, 398728675, 414677822, 797457350, 1036694555, 2073389110, 5183472775, 10366945550]

約数ペア:

[(1, 10366945550), (2, 5183472775), (5, 2073389110), (10, 1036694555), (13, 797457350), (25, 414677822), (26, 398728675), (50, 207338911), (65, 159491470), (130, 79745735), (325, 31898294), (650, 15949147), (887, 11687650), (1774, 5843825), (4435, 2337530), (8870, 1168765), (11531, 899050), (17981, 576550), (22175, 467506), (23062, 449525), (35962, 288275), (44350, 233753), (57655, 179810), (89905, 115310)]