127027628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{757}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 274553664

約数和(自身を除く): 147526036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 461, 757, 922, 1514, 1844, 3028, 3227, 5299, 5993, 6454, 9841, 10598, 11986, 12908, 19682, 21196, 23972, 39364, 41951, 68887, 83902, 137774, 167804, 275548, 348977, 697954, 1395908, 2442839, 4536701, 4885678, 9073402, 9771356, 18146804, 31756907, 63513814, 127027628]

約数ペア:

[(1, 127027628), (2, 63513814), (4, 31756907), (7, 18146804), (13, 9771356), (14, 9073402), (26, 4885678), (28, 4536701), (52, 2442839), (91, 1395908), (182, 697954), (364, 348977), (461, 275548), (757, 167804), (922, 137774), (1514, 83902), (1844, 68887), (3028, 41951), (3227, 39364), (5299, 23972), (5993, 21196), (6454, 19682), (9841, 12908), (10598, 11986)]