13890325174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{1063}}^1$

素因数の和:1865

約数の個数: 64

約数和(自身を含む): 24539074560

約数和(自身を除く): 10648749386

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 727, 817, 946, 1063, 1454, 1634, 2126, 7997, 8987, 11693, 13813, 15994, 17974, 20197, 23386, 27626, 31261, 40394, 45709, 62522, 91418, 151943, 222167, 303886, 343871, 444334, 502799, 593959, 687742, 772801, 868471, 1005598, 1187918, 1545602, 1736942, 6533549, 8500811, 9553181, 13067098, 14683219, 17001622, 19106362, 29366438, 33230443, 66460886, 161515409, 323030818, 365534873, 631378417, 731069746, 1262756834, 6945162587, 13890325174]

約数ペア:

[(1, 13890325174), (2, 6945162587), (11, 1262756834), (19, 731069746), (22, 631378417), (38, 365534873), (43, 323030818), (86, 161515409), (209, 66460886), (418, 33230443), (473, 29366438), (727, 19106362), (817, 17001622), (946, 14683219), (1063, 13067098), (1454, 9553181), (1634, 8500811), (2126, 6533549), (7997, 1736942), (8987, 1545602), (11693, 1187918), (13813, 1005598), (15994, 868471), (17974, 772801), (20197, 687742), (23386, 593959), (27626, 502799), (31261, 444334), (40394, 343871), (45709, 303886), (62522, 222167), (91418, 151943)]