6497660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 14954016

約数和(自身を除く): 8456356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 373, 670, 746, 871, 1340, 1492, 1742, 1865, 3484, 3730, 4355, 4849, 7460, 8710, 9698, 17420, 19396, 24245, 24991, 48490, 49982, 96980, 99964, 124955, 249910, 324883, 499820, 649766, 1299532, 1624415, 3248830, 6497660]

約数ペア:

[(1, 6497660), (2, 3248830), (4, 1624415), (5, 1299532), (10, 649766), (13, 499820), (20, 324883), (26, 249910), (52, 124955), (65, 99964), (67, 96980), (130, 49982), (134, 48490), (260, 24991), (268, 24245), (335, 19396), (373, 17420), (670, 9698), (746, 8710), (871, 7460), (1340, 4849), (1492, 4355), (1742, 3730), (1865, 3484)]