13168490495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{64951}}^1$

素因数の和:65063

約数の個数: 32

約数和(自身を含む): 17284506624

約数和(自身を除く): 4116016129

約数列:

[1, 5, 23, 41, 43, 115, 205, 215, 943, 989, 1763, 4715, 4945, 8815, 40549, 64951, 202745, 324755, 1493873, 2662991, 2792893, 7469365, 13314955, 13964465, 61248793, 64236539, 114508613, 306243965, 321182695, 572543065, 2633698099, 13168490495]

約数ペア:

[(1, 13168490495), (5, 2633698099), (23, 572543065), (41, 321182695), (43, 306243965), (115, 114508613), (205, 64236539), (215, 61248793), (943, 13964465), (989, 13314955), (1763, 7469365), (4715, 2792893), (4945, 2662991), (8815, 1493873), (40549, 324755), (64951, 202745)]