12354420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 38158848

約数和(自身を除く): 25804428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 337, 390, 470, 564, 611, 674, 705, 780, 940, 1011, 1222, 1348, 1410, 1685, 1833, 2022, 2444, 2820, 3055, 3370, 3666, 4044, 4381, 5055, 6110, 6740, 7332, 8762, 9165, 10110, 12220, 13143, 15839, 17524, 18330, 20220, 21905, 26286, 31678, 36660, 43810, 47517, 52572, 63356, 65715, 79195, 87620, 95034, 131430, 158390, 190068, 205907, 237585, 262860, 316780, 411814, 475170, 617721, 823628, 950340, 1029535, 1235442, 2059070, 2470884, 3088605, 4118140, 6177210, 12354420]

約数ペア:

[(1, 12354420), (2, 6177210), (3, 4118140), (4, 3088605), (5, 2470884), (6, 2059070), (10, 1235442), (12, 1029535), (13, 950340), (15, 823628), (20, 617721), (26, 475170), (30, 411814), (39, 316780), (47, 262860), (52, 237585), (60, 205907), (65, 190068), (78, 158390), (94, 131430), (130, 95034), (141, 87620), (156, 79195), (188, 65715), (195, 63356), (235, 52572), (260, 47517), (282, 43810), (337, 36660), (390, 31678), (470, 26286), (564, 21905), (611, 20220), (674, 18330), (705, 17524), (780, 15839), (940, 13143), (1011, 12220), (1222, 10110), (1348, 9165), (1410, 8762), (1685, 7332), (1833, 6740), (2022, 6110), (2444, 5055), (2820, 4381), (3055, 4044), (3370, 3666)]