15721935112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3687133}}^1$

素因数の和:3687193

約数の個数: 32

約数和(自身を含む): 32520521880

約数和(自身を除く): 16798586768

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 3687133, 7374266, 14748532, 29497064, 47932729, 95865458, 151172453, 191730916, 302344906, 383461832, 604689812, 1209379624, 1965241889, 3930483778, 7860967556, 15721935112]

約数ペア:

[(1, 15721935112), (2, 7860967556), (4, 3930483778), (8, 1965241889), (13, 1209379624), (26, 604689812), (41, 383461832), (52, 302344906), (82, 191730916), (104, 151172453), (164, 95865458), (328, 47932729), (533, 29497064), (1066, 14748532), (2132, 7374266), (4264, 3687133)]