6501441830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{124097}}^1$

素因数の和:124161

約数の個数: 48

約数和(自身を含む): 13080921984

約数和(自身を除く): 6579480154

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 169, 310, 338, 403, 806, 845, 1690, 2015, 4030, 5239, 10478, 26195, 52390, 124097, 248194, 620485, 1240970, 1613261, 3226522, 3847007, 7694014, 8066305, 16132610, 19235035, 20972393, 38470070, 41944786, 50011091, 100022182, 104861965, 209723930, 250055455, 500110910, 650144183, 1300288366, 3250720915, 6501441830]

約数ペア:

[(1, 6501441830), (2, 3250720915), (5, 1300288366), (10, 650144183), (13, 500110910), (26, 250055455), (31, 209723930), (62, 104861965), (65, 100022182), (130, 50011091), (155, 41944786), (169, 38470070), (310, 20972393), (338, 19235035), (403, 16132610), (806, 8066305), (845, 7694014), (1690, 3847007), (2015, 3226522), (4030, 1613261), (5239, 1240970), (10478, 620485), (26195, 248194), (52390, 124097)]