1330772342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^2$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 2230450992

約数和(自身を除く): 899678650

約数列:

[1, 2, 17, 34, 41, 43, 82, 86, 149, 298, 697, 731, 1394, 1462, 1763, 2533, 3526, 5066, 6109, 6407, 12218, 12814, 22201, 29971, 44402, 59942, 103853, 108919, 207706, 217838, 262687, 377417, 525374, 754834, 910241, 954643, 1820482, 1909286, 4465679, 8931358, 15474097, 16228931, 30948194, 32457862, 39140363, 78280726, 665386171, 1330772342]

約数ペア:

[(1, 1330772342), (2, 665386171), (17, 78280726), (34, 39140363), (41, 32457862), (43, 30948194), (82, 16228931), (86, 15474097), (149, 8931358), (298, 4465679), (697, 1909286), (731, 1820482), (1394, 954643), (1462, 910241), (1763, 754834), (2533, 525374), (3526, 377417), (5066, 262687), (6109, 217838), (6407, 207706), (12218, 108919), (12814, 103853), (22201, 59942), (29971, 44402)]