1973209966

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{51383}}^1$

素因数の和:51616

約数の個数: 32

約数和(自身を含む): 3660185088

約数和(自身を除く): 1686975122

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 422, 1477, 2743, 2954, 5486, 19201, 38402, 51383, 102766, 359681, 667979, 719362, 1335958, 4675853, 9351706, 10841813, 21683626, 75892691, 140943569, 151785382, 281887138, 986604983, 1973209966]

約数ペア:

[(1, 1973209966), (2, 986604983), (7, 281887138), (13, 151785382), (14, 140943569), (26, 75892691), (91, 21683626), (182, 10841813), (211, 9351706), (422, 4675853), (1477, 1335958), (2743, 719362), (2954, 667979), (5486, 359681), (19201, 102766), (38402, 51383)]