127130429836

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1\times {\mathrm{2447}}^1$

素因数の和:3298

約数の個数: 48

約数和(自身を含む): 226124873856

約数和(自身を除く): 98994444020

約数列:

[1, 2, 4, 97, 194, 293, 388, 457, 586, 914, 1172, 1828, 2447, 4894, 9788, 28421, 44329, 56842, 88658, 113684, 133901, 177316, 237359, 267802, 474718, 535604, 716971, 949436, 1118279, 1433942, 2236558, 2867884, 4473116, 12988397, 25976794, 51953588, 69546187, 108473063, 139092374, 216946126, 278184748, 327655747, 433892252, 655311494, 1310622988, 31782607459, 63565214918, 127130429836]

約数ペア:

[(1, 127130429836), (2, 63565214918), (4, 31782607459), (97, 1310622988), (194, 655311494), (293, 433892252), (388, 327655747), (457, 278184748), (586, 216946126), (914, 139092374), (1172, 108473063), (1828, 69546187), (2447, 51953588), (4894, 25976794), (9788, 12988397), (28421, 4473116), (44329, 2867884), (56842, 2236558), (88658, 1433942), (113684, 1118279), (133901, 949436), (177316, 716971), (237359, 535604), (267802, 474718)]