866168212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{14249}}^1$

素因数の和:14440

約数の個数: 48

約数和(自身を含む): 1876896000

約数和(自身を除く): 1010727788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 167, 182, 334, 364, 668, 1169, 2171, 2338, 4342, 4676, 8684, 14249, 15197, 28498, 30394, 56996, 60788, 99743, 185237, 199486, 370474, 398972, 740948, 1296659, 2379583, 2593318, 4759166, 5186636, 9518332, 16657081, 30934579, 33314162, 61869158, 66628324, 123738316, 216542053, 433084106, 866168212]

約数ペア:

[(1, 866168212), (2, 433084106), (4, 216542053), (7, 123738316), (13, 66628324), (14, 61869158), (26, 33314162), (28, 30934579), (52, 16657081), (91, 9518332), (167, 5186636), (182, 4759166), (334, 2593318), (364, 2379583), (668, 1296659), (1169, 740948), (2171, 398972), (2338, 370474), (4342, 199486), (4676, 185237), (8684, 99743), (14249, 60788), (15197, 56996), (28498, 30394)]