13038690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2187

約数の個数: 64

約数和(自身を含む): 37013760

約数和(自身を除く): 23975070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 2141, 3045, 4282, 6090, 6423, 10705, 12846, 14987, 21410, 29974, 32115, 44961, 62089, 64230, 74935, 89922, 124178, 149870, 186267, 224805, 310445, 372534, 434623, 449610, 620890, 869246, 931335, 1303869, 1862670, 2173115, 2607738, 4346230, 6519345, 13038690]

約数ペア:

[(1, 13038690), (2, 6519345), (3, 4346230), (5, 2607738), (6, 2173115), (7, 1862670), (10, 1303869), (14, 931335), (15, 869246), (21, 620890), (29, 449610), (30, 434623), (35, 372534), (42, 310445), (58, 224805), (70, 186267), (87, 149870), (105, 124178), (145, 89922), (174, 74935), (203, 64230), (210, 62089), (290, 44961), (406, 32115), (435, 29974), (609, 21410), (870, 14987), (1015, 12846), (1218, 10705), (2030, 6423), (2141, 6090), (3045, 4282)]