1297942316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{157747}}^1$

素因数の和:157790

約数の個数: 36

約数和(自身を含む): 2643540984

約数和(自身を除く): 1345598668

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 157747, 315494, 630988, 1735217, 2681699, 3470434, 5363398, 6940868, 10726796, 19087387, 29498689, 38174774, 58997378, 76349548, 117994756, 324485579, 648971158, 1297942316]

約数ペア:

[(1, 1297942316), (2, 648971158), (4, 324485579), (11, 117994756), (17, 76349548), (22, 58997378), (34, 38174774), (44, 29498689), (68, 19087387), (121, 10726796), (187, 6940868), (242, 5363398), (374, 3470434), (484, 2681699), (748, 1735217), (2057, 630988), (4114, 315494), (8228, 157747)]