6938840701

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 8116416000

約数和(自身を除く): 1177575299

約数列:

[1, 13, 29, 31, 109, 169, 377, 403, 419, 899, 1417, 3161, 3379, 4901, 5239, 5447, 11687, 12151, 12989, 18421, 41093, 43927, 45671, 70811, 97991, 151931, 157963, 168857, 376681, 534209, 571051, 593723, 1273883, 1324459, 1415801, 2053519, 2195141, 4896853, 7718399, 16560479, 17217967, 18405413, 41058229, 63659089, 223833571, 239270369, 533756977, 6938840701]

約数ペア:

[(1, 6938840701), (13, 533756977), (29, 239270369), (31, 223833571), (109, 63659089), (169, 41058229), (377, 18405413), (403, 17217967), (419, 16560479), (899, 7718399), (1417, 4896853), (3161, 2195141), (3379, 2053519), (4901, 1415801), (5239, 1324459), (5447, 1273883), (11687, 593723), (12151, 571051), (12989, 534209), (18421, 376681), (41093, 168857), (43927, 157963), (45671, 151931), (70811, 97991)]