1231036203698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42641}}^1\times {\mathrm{108533}}^1$

素因数の和:151202

約数の個数: 32

約数和(自身を含む): 2221491277440

約数和(自身を除く): 990455073742

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 42641, 85282, 108533, 217066, 298487, 596974, 759731, 810179, 1519462, 1620358, 2062127, 4124254, 5671253, 11342506, 14434889, 28869778, 4627955653, 9255911306, 32395689571, 64791379142, 87931157407, 175862314814, 615518101849, 1231036203698]

約数ペア:

[(1, 1231036203698), (2, 615518101849), (7, 175862314814), (14, 87931157407), (19, 64791379142), (38, 32395689571), (133, 9255911306), (266, 4627955653), (42641, 28869778), (85282, 14434889), (108533, 11342506), (217066, 5671253), (298487, 4124254), (596974, 2062127), (759731, 1620358), (810179, 1519462)]