13878430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 26417664

約数和(自身を除く): 12539234

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 727, 830, 1454, 1909, 3635, 3818, 7270, 9545, 16721, 19090, 33442, 60341, 83605, 120682, 167210, 301705, 603410, 1387843, 2775686, 6939215, 13878430]

約数ペア:

[(1, 13878430), (2, 6939215), (5, 2775686), (10, 1387843), (23, 603410), (46, 301705), (83, 167210), (115, 120682), (166, 83605), (230, 60341), (415, 33442), (727, 19090), (830, 16721), (1454, 9545), (1909, 7270), (3635, 3818)]