13303886953

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{26099}}^1$

素因数の和:26317

約数の個数: 24

約数和(自身を含む): 15781521600

約数和(自身を除く): 2477634647

約数列:

[1, 7, 49, 101, 103, 707, 721, 4949, 5047, 10403, 26099, 72821, 182693, 509747, 1278851, 2635999, 2688197, 18451993, 18817379, 129163951, 131721653, 271507897, 1900555279, 13303886953]

約数ペア:

[(1, 13303886953), (7, 1900555279), (49, 271507897), (101, 131721653), (103, 129163951), (707, 18817379), (721, 18451993), (4949, 2688197), (5047, 2635999), (10403, 1278851), (26099, 509747), (72821, 182693)]