10520276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{659}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 19921440

約数和(自身を除く): 9401164

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 659, 1228, 1318, 2636, 3991, 7982, 8567, 15964, 17134, 34268, 202313, 404626, 809252, 2630069, 5260138, 10520276]

約数ペア:

[(1, 10520276), (2, 5260138), (4, 2630069), (13, 809252), (26, 404626), (52, 202313), (307, 34268), (614, 17134), (659, 15964), (1228, 8567), (1318, 7982), (2636, 3991)]