1256558889599

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1\times {\mathrm{37013}}^1$

素因数の和:38499

約数の個数: 32

約数和(自身を含む): 1420835394048

約数和(自身を除く): 164276504449

約数列:

[1, 13, 31, 61, 403, 793, 1381, 1891, 17953, 24583, 37013, 42811, 84241, 481169, 556543, 1095133, 1147403, 2257793, 2611471, 14916239, 29351309, 33949123, 51114953, 69991583, 664494389, 909890579, 1584563543, 3118012133, 20599326059, 40534157729, 96658376123, 1256558889599]

約数ペア:

[(1, 1256558889599), (13, 96658376123), (31, 40534157729), (61, 20599326059), (403, 3118012133), (793, 1584563543), (1381, 909890579), (1891, 664494389), (17953, 69991583), (24583, 51114953), (37013, 33949123), (42811, 29351309), (84241, 14916239), (481169, 2611471), (556543, 2257793), (1095133, 1147403)]