8049882490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61922173}}^1$

素因数の和:61922193

約数の個数: 16

約数和(自身を含む): 15604387848

約数和(自身を除く): 7554505358

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 61922173, 123844346, 309610865, 619221730, 804988249, 1609976498, 4024941245, 8049882490]

約数ペア:

[(1, 8049882490), (2, 4024941245), (5, 1609976498), (10, 804988249), (13, 619221730), (26, 309610865), (65, 123844346), (130, 61922173)]