13601808388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{19267}}^1$

素因数の和:20624

約数の個数: 48

約数和(自身を含む): 28658452480

約数和(自身を除く): 15056644092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1327, 2654, 5308, 9289, 18578, 19267, 25213, 37156, 38534, 50426, 77068, 100852, 134869, 176491, 269738, 352982, 366073, 539476, 705964, 732146, 1464292, 2562511, 5125022, 10250044, 25567309, 51134618, 102269236, 178971163, 357942326, 485778871, 715884652, 971557742, 1943115484, 3400452097, 6800904194, 13601808388]

約数ペア:

[(1, 13601808388), (2, 6800904194), (4, 3400452097), (7, 1943115484), (14, 971557742), (19, 715884652), (28, 485778871), (38, 357942326), (76, 178971163), (133, 102269236), (266, 51134618), (532, 25567309), (1327, 10250044), (2654, 5125022), (5308, 2562511), (9289, 1464292), (18578, 732146), (19267, 705964), (25213, 539476), (37156, 366073), (38534, 352982), (50426, 269738), (77068, 176491), (100852, 134869)]