13940147380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{148331}}^1$

素因数の和:148504

約数の個数: 48

約数和(自身を含む): 30302447616

約数和(自身を除く): 16362300236

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 127, 148, 185, 254, 370, 508, 635, 740, 1270, 2540, 4699, 9398, 18796, 23495, 46990, 93980, 148331, 296662, 593324, 741655, 1483310, 2966620, 5488247, 10976494, 18838037, 21952988, 27441235, 37676074, 54882470, 75352148, 94190185, 109764940, 188380370, 376760740, 697007369, 1394014738, 2788029476, 3485036845, 6970073690, 13940147380]

約数ペア:

[(1, 13940147380), (2, 6970073690), (4, 3485036845), (5, 2788029476), (10, 1394014738), (20, 697007369), (37, 376760740), (74, 188380370), (127, 109764940), (148, 94190185), (185, 75352148), (254, 54882470), (370, 37676074), (508, 27441235), (635, 21952988), (740, 18838037), (1270, 10976494), (2540, 5488247), (4699, 2966620), (9398, 1483310), (18796, 741655), (23495, 593324), (46990, 296662), (93980, 148331)]