13596780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11927}}^1$

素因数の和:11958

約数の個数: 48

約数和(自身を含む): 40078080

約数和(自身を除く): 26481300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 11927, 23854, 35781, 47708, 59635, 71562, 119270, 143124, 178905, 226613, 238540, 357810, 453226, 679839, 715620, 906452, 1133065, 1359678, 2266130, 2719356, 3399195, 4532260, 6798390, 13596780]

約数ペア:

[(1, 13596780), (2, 6798390), (3, 4532260), (4, 3399195), (5, 2719356), (6, 2266130), (10, 1359678), (12, 1133065), (15, 906452), (19, 715620), (20, 679839), (30, 453226), (38, 357810), (57, 238540), (60, 226613), (76, 178905), (95, 143124), (114, 119270), (190, 71562), (228, 59635), (285, 47708), (380, 35781), (570, 23854), (1140, 11927)]