1307099521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2837}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 1655394048

約数和(自身を除く): 348294527

約数列:

[1, 7, 13, 61, 83, 91, 427, 581, 793, 1079, 2837, 5063, 5551, 7553, 19859, 35441, 36881, 65819, 173057, 235471, 258167, 460733, 1211399, 1648297, 2249741, 3061123, 14363731, 15748187, 21427861, 100546117, 186728503, 1307099521]

約数ペア:

[(1, 1307099521), (7, 186728503), (13, 100546117), (61, 21427861), (83, 15748187), (91, 14363731), (427, 3061123), (581, 2249741), (793, 1648297), (1079, 1211399), (2837, 460733), (5063, 258167), (5551, 235471), (7553, 173057), (19859, 65819), (35441, 36881)]