11123605870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{6947}}^1$

素因数の和:7189

約数の個数: 64

約数和(自身を含む): 21956235840

約数和(自身を除く): 10832629970

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 113, 130, 218, 226, 545, 565, 1090, 1130, 1417, 1469, 2834, 2938, 6947, 7085, 7345, 12317, 13894, 14170, 14690, 24634, 34735, 61585, 69470, 90311, 123170, 160121, 180622, 320242, 451555, 757223, 785011, 800605, 903110, 1514446, 1570022, 1601210, 3786115, 3925055, 7572230, 7850110, 9843899, 10205143, 19687798, 20410286, 49219495, 51025715, 85566199, 98438990, 102051430, 171132398, 427830995, 855661990, 1112360587, 2224721174, 5561802935, 11123605870]

約数ペア:

[(1, 11123605870), (2, 5561802935), (5, 2224721174), (10, 1112360587), (13, 855661990), (26, 427830995), (65, 171132398), (109, 102051430), (113, 98438990), (130, 85566199), (218, 51025715), (226, 49219495), (545, 20410286), (565, 19687798), (1090, 10205143), (1130, 9843899), (1417, 7850110), (1469, 7572230), (2834, 3925055), (2938, 3786115), (6947, 1601210), (7085, 1570022), (7345, 1514446), (12317, 903110), (13894, 800605), (14170, 785011), (14690, 757223), (24634, 451555), (34735, 320242), (61585, 180622), (69470, 160121), (90311, 123170)]