156980827250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{48301793}}^1$

素因数の和:48301823

約数の個数: 32

約数和(自身を含む): 316473354288

約数和(自身を除く): 159492527038

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 48301793, 96603586, 241508965, 483017930, 627923309, 1207544825, 1255846618, 2415089650, 3139616545, 6037724125, 6279233090, 12075448250, 15698082725, 31396165450, 78490413625, 156980827250]

約数ペア:

[(1, 156980827250), (2, 78490413625), (5, 31396165450), (10, 15698082725), (13, 12075448250), (25, 6279233090), (26, 6037724125), (50, 3139616545), (65, 2415089650), (125, 1255846618), (130, 1207544825), (250, 627923309), (325, 483017930), (650, 241508965), (1625, 96603586), (3250, 48301793)]