9199280168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{370103}}^1$

素因数の和:370361

約数の個数: 32

約数和(自身を含む): 18653241600

約数和(自身を除く): 9453961432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1912, 3107, 6214, 12428, 24856, 370103, 740206, 1480412, 2960824, 4811339, 9622678, 19245356, 38490712, 88454617, 176909234, 353818468, 707636936, 1149910021, 2299820042, 4599640084, 9199280168]

約数ペア:

[(1, 9199280168), (2, 4599640084), (4, 2299820042), (8, 1149910021), (13, 707636936), (26, 353818468), (52, 176909234), (104, 88454617), (239, 38490712), (478, 19245356), (956, 9622678), (1912, 4811339), (3107, 2960824), (6214, 1480412), (12428, 740206), (24856, 370103)]