8373258

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 18903456

約数和(自身を除く): 10530198

約数列:

[1, 2, 3, 6, 9, 18, 53, 67, 106, 131, 134, 159, 201, 262, 318, 393, 402, 477, 603, 786, 954, 1179, 1206, 2358, 3551, 6943, 7102, 8777, 10653, 13886, 17554, 20829, 21306, 26331, 31959, 41658, 52662, 62487, 63918, 78993, 124974, 157986, 465181, 930362, 1395543, 2791086, 4186629, 8373258]

約数ペア:

[(1, 8373258), (2, 4186629), (3, 2791086), (6, 1395543), (9, 930362), (18, 465181), (53, 157986), (67, 124974), (106, 78993), (131, 63918), (134, 62487), (159, 52662), (201, 41658), (262, 31959), (318, 26331), (393, 21306), (402, 20829), (477, 17554), (603, 13886), (786, 10653), (954, 8777), (1179, 7102), (1206, 6943), (2358, 3551)]