9778470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25073}}^1$

素因数の和:25096

約数の個数: 32

約数和(自身を含む): 25274592

約数和(自身を除く): 15496122

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 25073, 50146, 75219, 125365, 150438, 250730, 325949, 376095, 651898, 752190, 977847, 1629745, 1955694, 3259490, 4889235, 9778470]

約数ペア:

[(1, 9778470), (2, 4889235), (3, 3259490), (5, 1955694), (6, 1629745), (10, 977847), (13, 752190), (15, 651898), (26, 376095), (30, 325949), (39, 250730), (65, 150438), (78, 125365), (130, 75219), (195, 50146), (390, 25073)]