201317140180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1022849}}^1$

素因数の和:1023628

約数の個数: 48

約数和(自身を含む): 455888336400

約数和(自身を除く): 254571196220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 757, 1514, 3028, 3785, 7570, 9841, 15140, 19682, 39364, 49205, 98410, 196820, 1022849, 2045698, 4091396, 5114245, 10228490, 13297037, 20456980, 26594074, 53188148, 66485185, 132970370, 265940740, 774296693, 1548593386, 3097186772, 3871483465, 7742966930, 10065857009, 15485933860, 20131714018, 40263428036, 50329285045, 100658570090, 201317140180]

約数ペア:

[(1, 201317140180), (2, 100658570090), (4, 50329285045), (5, 40263428036), (10, 20131714018), (13, 15485933860), (20, 10065857009), (26, 7742966930), (52, 3871483465), (65, 3097186772), (130, 1548593386), (260, 774296693), (757, 265940740), (1514, 132970370), (3028, 66485185), (3785, 53188148), (7570, 26594074), (9841, 20456980), (15140, 13297037), (19682, 10228490), (39364, 5114245), (49205, 4091396), (98410, 2045698), (196820, 1022849)]