13949250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{2657}}^1$

素因数の和:2684

約数の個数: 64

約数和(自身を含む): 39806208

約数和(自身を除く): 25856958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 2657, 5250, 5314, 7971, 13285, 15942, 18599, 26570, 37198, 39855, 55797, 66425, 79710, 92995, 111594, 132850, 185990, 199275, 278985, 332125, 398550, 464975, 557970, 664250, 929950, 996375, 1394925, 1992750, 2324875, 2789850, 4649750, 6974625, 13949250]

約数ペア:

[(1, 13949250), (2, 6974625), (3, 4649750), (5, 2789850), (6, 2324875), (7, 1992750), (10, 1394925), (14, 996375), (15, 929950), (21, 664250), (25, 557970), (30, 464975), (35, 398550), (42, 332125), (50, 278985), (70, 199275), (75, 185990), (105, 132850), (125, 111594), (150, 92995), (175, 79710), (210, 66425), (250, 55797), (350, 39855), (375, 37198), (525, 26570), (750, 18599), (875, 15942), (1050, 13285), (1750, 7971), (2625, 5314), (2657, 5250)]