13043472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20903}}^1$

素因数の和:20927

約数の個数: 40

約数和(自身を含む): 36289344

約数和(自身を除く): 23245872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20903, 41806, 62709, 83612, 125418, 167224, 250836, 271739, 334448, 501672, 543478, 815217, 1003344, 1086956, 1630434, 2173912, 3260868, 4347824, 6521736, 13043472]

約数ペア:

[(1, 13043472), (2, 6521736), (3, 4347824), (4, 3260868), (6, 2173912), (8, 1630434), (12, 1086956), (13, 1003344), (16, 815217), (24, 543478), (26, 501672), (39, 334448), (48, 271739), (52, 250836), (78, 167224), (104, 125418), (156, 83612), (208, 62709), (312, 41806), (624, 20903)]