69026713340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1909981}}^1$

素因数の和:1910142

約数の個数: 48

約数和(自身を含む): 157229718240

約数和(自身を除く): 88203004900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 139, 260, 278, 556, 695, 1390, 1807, 2780, 3614, 7228, 9035, 18070, 36140, 1909981, 3819962, 7639924, 9549905, 19099810, 24829753, 38199620, 49659506, 99319012, 124148765, 248297530, 265487359, 496595060, 530974718, 1061949436, 1327436795, 2654873590, 3451335667, 5309747180, 6902671334, 13805342668, 17256678335, 34513356670, 69026713340]

約数ペア:

[(1, 69026713340), (2, 34513356670), (4, 17256678335), (5, 13805342668), (10, 6902671334), (13, 5309747180), (20, 3451335667), (26, 2654873590), (52, 1327436795), (65, 1061949436), (130, 530974718), (139, 496595060), (260, 265487359), (278, 248297530), (556, 124148765), (695, 99319012), (1390, 49659506), (1807, 38199620), (2780, 24829753), (3614, 19099810), (7228, 9549905), (9035, 7639924), (18070, 3819962), (36140, 1909981)]