1100684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 2114448

約数和(自身を除く): 1013764

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 347, 694, 793, 1388, 1586, 3172, 4511, 9022, 18044, 21167, 42334, 84668, 275171, 550342, 1100684]

約数ペア:

[(1, 1100684), (2, 550342), (4, 275171), (13, 84668), (26, 42334), (52, 21167), (61, 18044), (122, 9022), (244, 4511), (347, 3172), (694, 1586), (793, 1388)]