63523408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{305401}}^1$

素因数の和:305422

約数の個数: 20

約数和(自身を含む): 132544468

約数和(自身を除く): 69021060

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 305401, 610802, 1221604, 2443208, 3970213, 4886416, 7940426, 15880852, 31761704, 63523408]

約数ペア:

[(1, 63523408), (2, 31761704), (4, 15880852), (8, 7940426), (13, 4886416), (16, 3970213), (26, 2443208), (52, 1221604), (104, 610802), (208, 305401)]