10103943460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1253591}}^1$

素因数の和:1253644

約数の個数: 48

約数和(自身を含む): 23587587072

約数和(自身を除く): 13483643612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 1253591, 2507182, 5014364, 6267955, 12535910, 16296683, 25071820, 32593366, 38861321, 65186732, 77722642, 81483415, 155445284, 162966830, 194306605, 325933660, 388613210, 505197173, 777226420, 1010394346, 2020788692, 2525985865, 5051971730, 10103943460]

約数ペア:

[(1, 10103943460), (2, 5051971730), (4, 2525985865), (5, 2020788692), (10, 1010394346), (13, 777226420), (20, 505197173), (26, 388613210), (31, 325933660), (52, 194306605), (62, 162966830), (65, 155445284), (124, 81483415), (130, 77722642), (155, 65186732), (260, 38861321), (310, 32593366), (403, 25071820), (620, 16296683), (806, 12535910), (1612, 6267955), (2015, 5014364), (4030, 2507182), (8060, 1253591)]