63894428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1493}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 120643488

約数和(自身を除く): 56749060

約数列:

[1, 2, 4, 13, 26, 52, 823, 1493, 1646, 2986, 3292, 5972, 10699, 19409, 21398, 38818, 42796, 77636, 1228739, 2457478, 4914956, 15973607, 31947214, 63894428]

約数ペア:

[(1, 63894428), (2, 31947214), (4, 15973607), (13, 4914956), (26, 2457478), (52, 1228739), (823, 77636), (1493, 42796), (1646, 38818), (2986, 21398), (3292, 19409), (5972, 10699)]