13237644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 36771840

約数和(自身を除く): 23534196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 479, 564, 588, 658, 958, 987, 1316, 1437, 1916, 1974, 2303, 2874, 3353, 3948, 4606, 5748, 6706, 6909, 9212, 10059, 13412, 13818, 20118, 22513, 23471, 27636, 40236, 45026, 46942, 67539, 70413, 90052, 93884, 135078, 140826, 157591, 270156, 281652, 315182, 472773, 630364, 945546, 1103137, 1891092, 2206274, 3309411, 4412548, 6618822, 13237644]

約数ペア:

[(1, 13237644), (2, 6618822), (3, 4412548), (4, 3309411), (6, 2206274), (7, 1891092), (12, 1103137), (14, 945546), (21, 630364), (28, 472773), (42, 315182), (47, 281652), (49, 270156), (84, 157591), (94, 140826), (98, 135078), (141, 93884), (147, 90052), (188, 70413), (196, 67539), (282, 46942), (294, 45026), (329, 40236), (479, 27636), (564, 23471), (588, 22513), (658, 20118), (958, 13818), (987, 13412), (1316, 10059), (1437, 9212), (1916, 6909), (1974, 6706), (2303, 5748), (2874, 4606), (3353, 3948)]