1319002012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4643}}^1$

素因数の和:4786

約数の個数: 48

約数和(自身を含む): 2496614400

約数和(自身を除く): 1177612388

約数列:

[1, 2, 4, 29, 31, 58, 62, 79, 116, 124, 158, 316, 899, 1798, 2291, 2449, 3596, 4582, 4643, 4898, 9164, 9286, 9796, 18572, 71021, 134647, 142042, 143933, 269294, 284084, 287866, 366797, 538588, 575732, 733594, 1467188, 4174057, 8348114, 10637113, 11370707, 16696228, 21274226, 22741414, 42548452, 45482828, 329750503, 659501006, 1319002012]

約数ペア:

[(1, 1319002012), (2, 659501006), (4, 329750503), (29, 45482828), (31, 42548452), (58, 22741414), (62, 21274226), (79, 16696228), (116, 11370707), (124, 10637113), (158, 8348114), (316, 4174057), (899, 1467188), (1798, 733594), (2291, 575732), (2449, 538588), (3596, 366797), (4582, 287866), (4643, 284084), (4898, 269294), (9164, 143933), (9286, 142042), (9796, 134647), (18572, 71021)]