13601856961

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 18310580288

約数和(自身を除く): 4708723327

約数列:

[1, 7, 11, 17, 77, 119, 121, 181, 187, 289, 307, 847, 1267, 1309, 1991, 2023, 2057, 2149, 3077, 3179, 3377, 5219, 13937, 14399, 21539, 21901, 22253, 23639, 33847, 34969, 36533, 37147, 52309, 55567, 57409, 88723, 153307, 236929, 244783, 260029, 366163, 372317, 388969, 401863, 575399, 611237, 621061, 631499, 944639, 975953, 2606219, 4027793, 4278659, 4420493, 6329389, 6612473, 6723607, 6831671, 10391029, 10735483, 16058863, 44305723, 47065249, 72737203, 75148381, 112412041, 114301319, 176647493, 800109233, 1236532451, 1943122423, 13601856961]

約数ペア:

[(1, 13601856961), (7, 1943122423), (11, 1236532451), (17, 800109233), (77, 176647493), (119, 114301319), (121, 112412041), (181, 75148381), (187, 72737203), (289, 47065249), (307, 44305723), (847, 16058863), (1267, 10735483), (1309, 10391029), (1991, 6831671), (2023, 6723607), (2057, 6612473), (2149, 6329389), (3077, 4420493), (3179, 4278659), (3377, 4027793), (5219, 2606219), (13937, 975953), (14399, 944639), (21539, 631499), (21901, 621061), (22253, 611237), (23639, 575399), (33847, 401863), (34969, 388969), (36533, 372317), (37147, 366163), (52309, 260029), (55567, 244783), (57409, 236929), (88723, 153307)]