1145584414

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 72

約数和(自身を含む): 2003740200

約数和(自身を除く): 858155786

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 149, 169, 298, 299, 338, 529, 559, 598, 989, 1058, 1118, 1937, 1978, 3427, 3874, 3887, 6407, 6854, 6877, 7267, 7774, 12814, 12857, 13754, 14534, 22747, 25181, 25714, 44551, 45494, 50362, 78821, 83291, 89102, 89401, 147361, 157642, 166582, 167141, 178802, 294722, 295711, 334282, 579163, 591422, 1024673, 1082783, 1158326, 1915693, 2049346, 2165566, 3389303, 3831386, 3844243, 6778606, 7688486, 13320749, 24904009, 26641498, 44060939, 49808018, 88121878, 572792207, 1145584414]

約数ペア:

[(1, 1145584414), (2, 572792207), (13, 88121878), (23, 49808018), (26, 44060939), (43, 26641498), (46, 24904009), (86, 13320749), (149, 7688486), (169, 6778606), (298, 3844243), (299, 3831386), (338, 3389303), (529, 2165566), (559, 2049346), (598, 1915693), (989, 1158326), (1058, 1082783), (1118, 1024673), (1937, 591422), (1978, 579163), (3427, 334282), (3874, 295711), (3887, 294722), (6407, 178802), (6854, 167141), (6877, 166582), (7267, 157642), (7774, 147361), (12814, 89401), (12857, 89102), (13754, 83291), (14534, 78821), (22747, 50362), (25181, 45494), (25714, 44551)]