16035890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 31265136

約数和(自身を除く): 15229246

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 421, 586, 842, 1465, 2105, 2930, 3809, 4210, 5473, 7618, 10946, 19045, 27365, 38090, 54730, 123353, 246706, 616765, 1233530, 1603589, 3207178, 8017945, 16035890]

約数ペア:

[(1, 16035890), (2, 8017945), (5, 3207178), (10, 1603589), (13, 1233530), (26, 616765), (65, 246706), (130, 123353), (293, 54730), (421, 38090), (586, 27365), (842, 19045), (1465, 10946), (2105, 7618), (2930, 5473), (3809, 4210)]