1160276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 2233224

約数和(自身を除く): 1072948

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 421, 689, 842, 1378, 1684, 2756, 5473, 10946, 21892, 22313, 44626, 89252, 290069, 580138, 1160276]

約数ペア:

[(1, 1160276), (2, 580138), (4, 290069), (13, 89252), (26, 44626), (52, 22313), (53, 21892), (106, 10946), (212, 5473), (421, 2756), (689, 1684), (842, 1378)]