123470656127

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1\times {\mathrm{17789}}^1$

素因数の和:18755

約数の個数: 32

約数和(自身を含む): 153859305600

約数和(自身を除く): 30388649473

約数列:

[1, 7, 13, 89, 91, 623, 857, 1157, 5999, 8099, 11141, 17789, 76273, 77987, 124523, 231257, 533911, 991549, 1583221, 1618799, 6940843, 11082547, 15245173, 20581873, 106716211, 144073111, 198187249, 1356820397, 1387310743, 9497742779, 17638665161, 123470656127]

約数ペア:

[(1, 123470656127), (7, 17638665161), (13, 9497742779), (89, 1387310743), (91, 1356820397), (623, 198187249), (857, 144073111), (1157, 106716211), (5999, 20581873), (8099, 15245173), (11141, 11082547), (17789, 6940843), (76273, 1618799), (77987, 1583221), (124523, 991549), (231257, 533911)]