1018388714

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{14897}}^1$

素因数の和:15182

約数の個数: 32

約数和(自身を含む): 1844968320

約数和(自身を除く): 826579606

約数列:

[1, 2, 7, 14, 19, 38, 133, 257, 266, 514, 1799, 3598, 4883, 9766, 14897, 29794, 34181, 68362, 104279, 208558, 283043, 566086, 1981301, 3828529, 3962602, 7657058, 26799703, 53599406, 72742051, 145484102, 509194357, 1018388714]

約数ペア:

[(1, 1018388714), (2, 509194357), (7, 145484102), (14, 72742051), (19, 53599406), (38, 26799703), (133, 7657058), (257, 3962602), (266, 3828529), (514, 1981301), (1799, 566086), (3598, 283043), (4883, 208558), (9766, 104279), (14897, 68362), (29794, 34181)]