61103276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22171}}^1$

素因数の和:22241

約数の個数: 24

約数和(自身を含む): 117334224

約数和(自身を除く): 56230948

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 22171, 44342, 88684, 288223, 576446, 1152892, 1175063, 2350126, 4700252, 15275819, 30551638, 61103276]

約数ペア:

[(1, 61103276), (2, 30551638), (4, 15275819), (13, 4700252), (26, 2350126), (52, 1175063), (53, 1152892), (106, 576446), (212, 288223), (689, 88684), (1378, 44342), (2756, 22171)]