13022472944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1456001}}^1$

素因数の和:1456065

約数の個数: 40

約数和(自身を含む): 27803814192

約数和(自身を除く): 14781341248

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 1456001, 2912002, 5824004, 11648008, 18928013, 23296016, 37856026, 62608043, 75712052, 125216086, 151424104, 250432172, 302848208, 500864344, 813904559, 1001728688, 1627809118, 3255618236, 6511236472, 13022472944]

約数ペア:

[(1, 13022472944), (2, 6511236472), (4, 3255618236), (8, 1627809118), (13, 1001728688), (16, 813904559), (26, 500864344), (43, 302848208), (52, 250432172), (86, 151424104), (104, 125216086), (172, 75712052), (208, 62608043), (344, 37856026), (559, 23296016), (688, 18928013), (1118, 11648008), (2236, 5824004), (4472, 2912002), (8944, 1456001)]