12382398

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 72

約数和(自身を含む): 31744440

約数和(自身を除く): 19362042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 101, 126, 139, 147, 202, 278, 294, 303, 417, 441, 606, 707, 834, 882, 909, 973, 1251, 1414, 1818, 1946, 2121, 2502, 2919, 4242, 4949, 5838, 6363, 6811, 8757, 9898, 12726, 13622, 14039, 14847, 17514, 20433, 28078, 29694, 40866, 42117, 44541, 61299, 84234, 89082, 98273, 122598, 126351, 196546, 252702, 294819, 589638, 687911, 884457, 1375822, 1768914, 2063733, 4127466, 6191199, 12382398]

約数ペア:

[(1, 12382398), (2, 6191199), (3, 4127466), (6, 2063733), (7, 1768914), (9, 1375822), (14, 884457), (18, 687911), (21, 589638), (42, 294819), (49, 252702), (63, 196546), (98, 126351), (101, 122598), (126, 98273), (139, 89082), (147, 84234), (202, 61299), (278, 44541), (294, 42117), (303, 40866), (417, 29694), (441, 28078), (606, 20433), (707, 17514), (834, 14847), (882, 14039), (909, 13622), (973, 12726), (1251, 9898), (1414, 8757), (1818, 6811), (1946, 6363), (2121, 5838), (2502, 4949), (2919, 4242)]