13533444

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 35911512

約数和(自身を除く): 22378068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 53, 82, 106, 123, 159, 164, 173, 212, 246, 318, 346, 369, 477, 492, 519, 636, 692, 738, 954, 1038, 1476, 1557, 1908, 2076, 2173, 3114, 4346, 6228, 6519, 7093, 8692, 9169, 13038, 14186, 18338, 19557, 21279, 26076, 27507, 28372, 36676, 39114, 42558, 55014, 63837, 78228, 82521, 85116, 110028, 127674, 165042, 255348, 330084, 375929, 751858, 1127787, 1503716, 2255574, 3383361, 4511148, 6766722, 13533444]

約数ペア:

[(1, 13533444), (2, 6766722), (3, 4511148), (4, 3383361), (6, 2255574), (9, 1503716), (12, 1127787), (18, 751858), (36, 375929), (41, 330084), (53, 255348), (82, 165042), (106, 127674), (123, 110028), (159, 85116), (164, 82521), (173, 78228), (212, 63837), (246, 55014), (318, 42558), (346, 39114), (369, 36676), (477, 28372), (492, 27507), (519, 26076), (636, 21279), (692, 19557), (738, 18338), (954, 14186), (1038, 13038), (1476, 9169), (1557, 8692), (1908, 7093), (2076, 6519), (2173, 6228), (3114, 4346)]