210801344

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{253367}}^1$

素因数の和:253392

約数の個数: 28

約数和(自身を含む): 450488304

約数和(自身を除く): 239686960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 253367, 506734, 1013468, 2026936, 3293771, 4053872, 6587542, 8107744, 13175084, 16215488, 26350168, 52700336, 105400672, 210801344]

約数ペア:

[(1, 210801344), (2, 105400672), (4, 52700336), (8, 26350168), (13, 16215488), (16, 13175084), (26, 8107744), (32, 6587542), (52, 4053872), (64, 3293771), (104, 2026936), (208, 1013468), (416, 506734), (832, 253367)]