63682736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{306167}}^1$

素因数の和:306188

約数の個数: 20

約数和(自身を含む): 132876912

約数和(自身を除く): 69194176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 306167, 612334, 1224668, 2449336, 3980171, 4898672, 7960342, 15920684, 31841368, 63682736]

約数ペア:

[(1, 63682736), (2, 31841368), (4, 15920684), (8, 7960342), (13, 4898672), (16, 3980171), (26, 2449336), (52, 1224668), (104, 612334), (208, 306167)]