13303568409

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1\times {\mathrm{3137}}^1$

素因数の和:4789

約数の個数: 32

約数和(自身を含む): 19087073280

約数和(自身を除く): 5783504871

約数列:

[1, 3, 19, 47, 57, 141, 893, 1583, 2679, 3137, 4749, 9411, 30077, 59603, 74401, 90231, 147439, 178809, 223203, 442317, 1413619, 2801341, 4240857, 4965871, 8404023, 14897613, 94351549, 233395937, 283054647, 700187811, 4434522803, 13303568409]

約数ペア:

[(1, 13303568409), (3, 4434522803), (19, 700187811), (47, 283054647), (57, 233395937), (141, 94351549), (893, 14897613), (1583, 8404023), (2679, 4965871), (3137, 4240857), (4749, 2801341), (9411, 1413619), (30077, 442317), (59603, 223203), (74401, 178809), (90231, 147439)]