1102156874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 2074464000

約数和(自身を除く): 972307126

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 149, 182, 194, 298, 419, 679, 838, 1043, 1261, 1358, 1937, 2086, 2522, 2933, 3874, 5447, 5866, 8827, 10894, 13559, 14453, 17654, 27118, 28906, 38129, 40643, 62431, 76258, 81286, 101171, 124862, 187889, 202342, 284501, 375778, 437017, 528359, 569002, 811603, 874034, 1056718, 1315223, 1623206, 2630446, 3698513, 5681221, 6055807, 7397026, 11362442, 12111614, 42390649, 78725491, 84781298, 157450982, 551078437, 1102156874]

約数ペア:

[(1, 1102156874), (2, 551078437), (7, 157450982), (13, 84781298), (14, 78725491), (26, 42390649), (91, 12111614), (97, 11362442), (149, 7397026), (182, 6055807), (194, 5681221), (298, 3698513), (419, 2630446), (679, 1623206), (838, 1315223), (1043, 1056718), (1261, 874034), (1358, 811603), (1937, 569002), (2086, 528359), (2522, 437017), (2933, 375778), (3874, 284501), (5447, 202342), (5866, 187889), (8827, 124862), (10894, 101171), (13559, 81286), (14453, 76258), (17654, 62431), (27118, 40643), (28906, 38129)]