1313797206

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 2739018240

約数和(自身を除く): 1425221034

約数列:

[1, 2, 3, 6, 71, 73, 83, 142, 146, 166, 213, 219, 249, 426, 438, 498, 509, 1018, 1527, 3054, 5183, 5893, 6059, 10366, 11786, 12118, 15549, 17679, 18177, 31098, 35358, 36139, 36354, 37157, 42247, 72278, 74314, 84494, 108417, 111471, 126741, 216834, 222942, 253482, 430189, 860378, 1290567, 2581134, 2638147, 2999537, 3084031, 5276294, 5999074, 6168062, 7914441, 8998611, 9252093, 15828882, 17997222, 18504186, 218966201, 437932402, 656898603, 1313797206]

約数ペア:

[(1, 1313797206), (2, 656898603), (3, 437932402), (6, 218966201), (71, 18504186), (73, 17997222), (83, 15828882), (142, 9252093), (146, 8998611), (166, 7914441), (213, 6168062), (219, 5999074), (249, 5276294), (426, 3084031), (438, 2999537), (498, 2638147), (509, 2581134), (1018, 1290567), (1527, 860378), (3054, 430189), (5183, 253482), (5893, 222942), (6059, 216834), (10366, 126741), (11786, 111471), (12118, 108417), (15549, 84494), (17679, 74314), (18177, 72278), (31098, 42247), (35358, 37157), (36139, 36354)]