1337162350

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{859}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 2518410240

約数和(自身を除く): 1181247890

約数列:

[1, 2, 5, 10, 25, 50, 163, 191, 326, 382, 815, 859, 955, 1630, 1718, 1910, 4075, 4295, 4775, 8150, 8590, 9550, 21475, 31133, 42950, 62266, 140017, 155665, 164069, 280034, 311330, 328138, 700085, 778325, 820345, 1400170, 1556650, 1640690, 3500425, 4101725, 7000850, 8203450, 26743247, 53486494, 133716235, 267432470, 668581175, 1337162350]

約数ペア:

[(1, 1337162350), (2, 668581175), (5, 267432470), (10, 133716235), (25, 53486494), (50, 26743247), (163, 8203450), (191, 7000850), (326, 4101725), (382, 3500425), (815, 1640690), (859, 1556650), (955, 1400170), (1630, 820345), (1718, 778325), (1910, 700085), (4075, 328138), (4295, 311330), (4775, 280034), (8150, 164069), (8590, 155665), (9550, 140017), (21475, 62266), (31133, 42950)]