13033886404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{19157}}^1$

素因数の和:19273

約数の個数: 72

約数和(自身を含む): 29057015232

約数和(自身を除く): 16023128828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 2209, 3619, 4418, 7238, 8836, 14476, 15463, 19157, 24299, 30926, 38314, 48598, 61852, 76628, 97196, 134099, 170093, 210727, 268198, 340186, 421454, 536396, 680372, 842908, 900379, 1475089, 1800758, 2950178, 3601516, 5900356, 6302653, 9904169, 12605306, 19808338, 25210612, 39616676, 42317813, 69329183, 84635626, 138658366, 169271252, 277316732, 296224691, 465495943, 592449382, 930991886, 1184898764, 1861983772, 3258471601, 6516943202, 13033886404]

約数ペア:

[(1, 13033886404), (2, 6516943202), (4, 3258471601), (7, 1861983772), (11, 1184898764), (14, 930991886), (22, 592449382), (28, 465495943), (44, 296224691), (47, 277316732), (77, 169271252), (94, 138658366), (154, 84635626), (188, 69329183), (308, 42317813), (329, 39616676), (517, 25210612), (658, 19808338), (1034, 12605306), (1316, 9904169), (2068, 6302653), (2209, 5900356), (3619, 3601516), (4418, 2950178), (7238, 1800758), (8836, 1475089), (14476, 900379), (15463, 842908), (19157, 680372), (24299, 536396), (30926, 421454), (38314, 340186), (48598, 268198), (61852, 210727), (76628, 170093), (97196, 134099)]