13309301724

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{28387}}^1$

素因数の和:28922

約数の個数: 48

約数和(自身を含む): 31476614400

約数和(自身を除く): 18167312676

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 439, 534, 878, 1068, 1317, 1756, 2634, 5268, 28387, 39071, 56774, 78142, 85161, 113548, 117213, 156284, 170322, 234426, 340644, 468852, 2526443, 5052886, 7579329, 10105772, 12461893, 15158658, 24923786, 30317316, 37385679, 49847572, 74771358, 149542716, 1109108477, 2218216954, 3327325431, 4436433908, 6654650862, 13309301724]

約数ペア:

[(1, 13309301724), (2, 6654650862), (3, 4436433908), (4, 3327325431), (6, 2218216954), (12, 1109108477), (89, 149542716), (178, 74771358), (267, 49847572), (356, 37385679), (439, 30317316), (534, 24923786), (878, 15158658), (1068, 12461893), (1317, 10105772), (1756, 7579329), (2634, 5052886), (5268, 2526443), (28387, 468852), (39071, 340644), (56774, 234426), (78142, 170322), (85161, 156284), (113548, 117213)]