16741849150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{830861}}^1$

素因数の和:830917

約数の個数: 48

約数和(自身を含む): 34617034368

約数和(自身を除く): 17875185218

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 10075, 20150, 830861, 1661722, 4154305, 8308610, 10801193, 20771525, 21602386, 25756691, 41543050, 51513382, 54005965, 108011930, 128783455, 257566910, 270029825, 334836983, 540059650, 643917275, 669673966, 1287834550, 1674184915, 3348369830, 8370924575, 16741849150]

約数ペア:

[(1, 16741849150), (2, 8370924575), (5, 3348369830), (10, 1674184915), (13, 1287834550), (25, 669673966), (26, 643917275), (31, 540059650), (50, 334836983), (62, 270029825), (65, 257566910), (130, 128783455), (155, 108011930), (310, 54005965), (325, 51513382), (403, 41543050), (650, 25756691), (775, 21602386), (806, 20771525), (1550, 10801193), (2015, 8308610), (4030, 4154305), (10075, 1661722), (20150, 830861)]