1238103629498

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1657}}^1\times {\mathrm{26371}}^1$

素因数の和:28518

約数の個数: 32

約数和(自身を含む): 1922490951168

約数和(自身を除く): 684387321670

約数列:

[1, 2, 31, 62, 457, 914, 1657, 3314, 14167, 26371, 28334, 51367, 52742, 102734, 757249, 817501, 1514498, 1635002, 12051547, 23474719, 24103094, 43696747, 46949438, 87393494, 373597957, 747195914, 1354599157, 2709198314, 19969413379, 39938826758, 619051814749, 1238103629498]

約数ペア:

[(1, 1238103629498), (2, 619051814749), (31, 39938826758), (62, 19969413379), (457, 2709198314), (914, 1354599157), (1657, 747195914), (3314, 373597957), (14167, 87393494), (26371, 46949438), (28334, 43696747), (51367, 24103094), (52742, 23474719), (102734, 12051547), (757249, 1635002), (817501, 1514498)]