13863122

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 27139392

約数和(自身を除く): 13276270

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 211, 247, 266, 361, 422, 494, 722, 1477, 1729, 2527, 2743, 2954, 3458, 4009, 4693, 5054, 5486, 8018, 9386, 19201, 28063, 32851, 38402, 52117, 56126, 65702, 76171, 104234, 152342, 364819, 533197, 729638, 990223, 1066394, 1980446, 6931561, 13863122]

約数ペア:

[(1, 13863122), (2, 6931561), (7, 1980446), (13, 1066394), (14, 990223), (19, 729638), (26, 533197), (38, 364819), (91, 152342), (133, 104234), (182, 76171), (211, 65702), (247, 56126), (266, 52117), (361, 38402), (422, 32851), (494, 28063), (722, 19201), (1477, 9386), (1729, 8018), (2527, 5486), (2743, 5054), (2954, 4693), (3458, 4009)]