13195655990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6313711}}^1$

素因数の和:6313748

約数の個数: 32

約数和(自身を含む): 27275235840

約数和(自身を除く): 14079579850

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 6313711, 12627422, 31568555, 63137110, 69450821, 119960509, 138901642, 239921018, 347254105, 599802545, 694508210, 1199605090, 1319565599, 2639131198, 6597827995, 13195655990]

約数ペア:

[(1, 13195655990), (2, 6597827995), (5, 2639131198), (10, 1319565599), (11, 1199605090), (19, 694508210), (22, 599802545), (38, 347254105), (55, 239921018), (95, 138901642), (110, 119960509), (190, 69450821), (209, 63137110), (418, 31568555), (1045, 12627422), (2090, 6313711)]