7776730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 15208704

約数和(自身を除く): 7431974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 367, 734, 815, 1630, 1835, 2119, 3670, 4238, 4771, 9542, 10595, 21190, 23855, 47710, 59821, 119642, 299105, 598210, 777673, 1555346, 3888365, 7776730]

約数ペア:

[(1, 7776730), (2, 3888365), (5, 1555346), (10, 777673), (13, 598210), (26, 299105), (65, 119642), (130, 59821), (163, 47710), (326, 23855), (367, 21190), (734, 10595), (815, 9542), (1630, 4771), (1835, 4238), (2119, 3670)]