252185908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{5347}}^1$

素因数の和:6271

約数の個数: 24

約数和(自身を含む): 475886432

約数和(自身を除く): 223700524

約数列:

[1, 2, 4, 13, 26, 52, 907, 1814, 3628, 5347, 10694, 11791, 21388, 23582, 47164, 69511, 139022, 278044, 4849729, 9699458, 19398916, 63046477, 126092954, 252185908]

約数ペア:

[(1, 252185908), (2, 126092954), (4, 63046477), (13, 19398916), (26, 9699458), (52, 4849729), (907, 278044), (1814, 139022), (3628, 69511), (5347, 47164), (10694, 23582), (11791, 21388)]