1977664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2377}}^1$

素因数の和:2402

約数の個数: 28

約数和(自身を含む): 4228084

約数和(自身を除く): 2250420

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2377, 4754, 9508, 19016, 30901, 38032, 61802, 76064, 123604, 152128, 247208, 494416, 988832, 1977664]

約数ペア:

[(1, 1977664), (2, 988832), (4, 494416), (8, 247208), (13, 152128), (16, 123604), (26, 76064), (32, 61802), (52, 38032), (64, 30901), (104, 19016), (208, 9508), (416, 4754), (832, 2377)]