1311492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 3769472

約数和(自身を除く): 2457980

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1201, 2402, 3603, 4804, 7206, 8407, 14412, 15613, 16814, 25221, 31226, 33628, 46839, 50442, 62452, 93678, 100884, 109291, 187356, 218582, 327873, 437164, 655746, 1311492]

約数ペア:

[(1, 1311492), (2, 655746), (3, 437164), (4, 327873), (6, 218582), (7, 187356), (12, 109291), (13, 100884), (14, 93678), (21, 62452), (26, 50442), (28, 46839), (39, 33628), (42, 31226), (52, 25221), (78, 16814), (84, 15613), (91, 14412), (156, 8407), (182, 7206), (273, 4804), (364, 3603), (546, 2402), (1092, 1201)]