1336755854

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{1997}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 2316081600

約数和(自身を除く): 979325746

約数列:

[1, 2, 7, 14, 137, 274, 349, 698, 959, 1918, 1997, 2443, 3994, 4886, 13979, 27958, 47813, 95626, 273589, 334691, 547178, 669382, 696953, 1393906, 1915123, 3830246, 4878671, 9757342, 95482561, 190965122, 668377927, 1336755854]

約数ペア:

[(1, 1336755854), (2, 668377927), (7, 190965122), (14, 95482561), (137, 9757342), (274, 4878671), (349, 3830246), (698, 1915123), (959, 1393906), (1918, 696953), (1997, 669382), (2443, 547178), (3994, 334691), (4886, 273589), (13979, 95626), (27958, 47813)]