13278328328

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{3529}}^1\times {\mathrm{10007}}^1$

素因数の和:13589

約数の個数: 32

約数和(自身を含む): 25436332800

約数和(自身を除く): 12158004472

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 3529, 7058, 10007, 14116, 20014, 28232, 40028, 80056, 165863, 331726, 470329, 663452, 940658, 1326904, 1881316, 3762632, 35314703, 70629406, 141258812, 282517624, 1659791041, 3319582082, 6639164164, 13278328328]

約数ペア:

[(1, 13278328328), (2, 6639164164), (4, 3319582082), (8, 1659791041), (47, 282517624), (94, 141258812), (188, 70629406), (376, 35314703), (3529, 3762632), (7058, 1881316), (10007, 1326904), (14116, 940658), (20014, 663452), (28232, 470329), (40028, 331726), (80056, 165863)]