15671719804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5197}}^1\times {\mathrm{57991}}^1$

素因数の和:63205

約数の個数: 24

約数和(自身を含む): 29541356768

約数和(自身を除く): 13869636964

約数列:

[1, 2, 4, 13, 26, 52, 5197, 10394, 20788, 57991, 67561, 115982, 135122, 231964, 270244, 753883, 1507766, 3015532, 301379227, 602758454, 1205516908, 3917929951, 7835859902, 15671719804]

約数ペア:

[(1, 15671719804), (2, 7835859902), (4, 3917929951), (13, 1205516908), (26, 602758454), (52, 301379227), (5197, 3015532), (10394, 1507766), (20788, 753883), (57991, 270244), (67561, 231964), (115982, 135122)]