97177340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2293}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 221215008

約数和(自身を除く): 124037668

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 163, 260, 326, 652, 815, 1630, 2119, 2293, 3260, 4238, 4586, 8476, 9172, 10595, 11465, 21190, 22930, 29809, 42380, 45860, 59618, 119236, 149045, 298090, 373759, 596180, 747518, 1495036, 1868795, 3737590, 4858867, 7475180, 9717734, 19435468, 24294335, 48588670, 97177340]

約数ペア:

[(1, 97177340), (2, 48588670), (4, 24294335), (5, 19435468), (10, 9717734), (13, 7475180), (20, 4858867), (26, 3737590), (52, 1868795), (65, 1495036), (130, 747518), (163, 596180), (260, 373759), (326, 298090), (652, 149045), (815, 119236), (1630, 59618), (2119, 45860), (2293, 42380), (3260, 29809), (4238, 22930), (4586, 21190), (8476, 11465), (9172, 10595)]