1454403470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{26701}}^1$

素因数の和:27140

約数の個数: 32

約数和(自身を含む): 2826139680

約数和(自身を除く): 1371736210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 419, 838, 2095, 4190, 5447, 10894, 26701, 27235, 53402, 54470, 133505, 267010, 347113, 694226, 1735565, 3471130, 11187719, 22375438, 55938595, 111877190, 145440347, 290880694, 727201735, 1454403470]

約数ペア:

[(1, 1454403470), (2, 727201735), (5, 290880694), (10, 145440347), (13, 111877190), (26, 55938595), (65, 22375438), (130, 11187719), (419, 3471130), (838, 1735565), (2095, 694226), (4190, 347113), (5447, 267010), (10894, 133505), (26701, 54470), (27235, 53402)]