127013810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{164953}}^1$

素因数の和:164978

約数の個数: 32

約数和(自身を含む): 285040512

約数和(自身を除く): 158026702

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 164953, 329906, 824765, 1154671, 1649530, 1814483, 2309342, 3628966, 5773355, 9072415, 11546710, 12701381, 18144830, 25402762, 63506905, 127013810]

約数ペア:

[(1, 127013810), (2, 63506905), (5, 25402762), (7, 18144830), (10, 12701381), (11, 11546710), (14, 9072415), (22, 5773355), (35, 3628966), (55, 2309342), (70, 1814483), (77, 1649530), (110, 1154671), (154, 824765), (385, 329906), (770, 164953)]