13302532760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{975259}}^1$

素因数の和:975312

約数の個数: 64

約数和(自身を含む): 33704985600

約数和(自身を除く): 20402452840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 13640, 975259, 1950518, 3901036, 4876295, 7802072, 9752590, 10727849, 19505180, 21455698, 30233029, 39010360, 42911396, 53639245, 60466058, 85822792, 107278490, 120932116, 151165145, 214556980, 241864232, 302330290, 332563319, 429113960, 604660580, 665126638, 1209321160, 1330253276, 1662816595, 2660506552, 3325633190, 6651266380, 13302532760]

約数ペア:

[(1, 13302532760), (2, 6651266380), (4, 3325633190), (5, 2660506552), (8, 1662816595), (10, 1330253276), (11, 1209321160), (20, 665126638), (22, 604660580), (31, 429113960), (40, 332563319), (44, 302330290), (55, 241864232), (62, 214556980), (88, 151165145), (110, 120932116), (124, 107278490), (155, 85822792), (220, 60466058), (248, 53639245), (310, 42911396), (341, 39010360), (440, 30233029), (620, 21455698), (682, 19505180), (1240, 10727849), (1364, 9752590), (1705, 7802072), (2728, 4876295), (3410, 3901036), (6820, 1950518), (13640, 975259)]