12803206906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{16063}}^1$

素因数の和:16303

約数の個数: 48

約数和(自身を含む): 23435191296

約数和(自身を除く): 10631984390

約数列:

[1, 2, 7, 14, 17, 34, 119, 197, 238, 289, 394, 578, 1379, 2023, 2758, 3349, 4046, 6698, 16063, 23443, 32126, 46886, 56933, 112441, 113866, 224882, 273071, 398531, 546142, 797062, 1911497, 3164411, 3822994, 4642207, 6328822, 9284414, 22150877, 32495449, 44301754, 53794987, 64990898, 107589974, 376564909, 753129818, 914514779, 1829029558, 6401603453, 12803206906]

約数ペア:

[(1, 12803206906), (2, 6401603453), (7, 1829029558), (14, 914514779), (17, 753129818), (34, 376564909), (119, 107589974), (197, 64990898), (238, 53794987), (289, 44301754), (394, 32495449), (578, 22150877), (1379, 9284414), (2023, 6328822), (2758, 4642207), (3349, 3822994), (4046, 3164411), (6698, 1911497), (16063, 797062), (23443, 546142), (32126, 398531), (46886, 273071), (56933, 224882), (112441, 113866)]