1556552452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{51521}}^1$

素因数の和:51628

約数の個数: 48

約数和(自身を含む): 3393032832

約数和(自身を除く): 1836480380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 4316, 7553, 15106, 30212, 51521, 103042, 206084, 360647, 669773, 721294, 1339546, 1442588, 2679092, 4276243, 4688411, 8552486, 9376822, 17104972, 18753644, 29933701, 55591159, 59867402, 111182318, 119734804, 222364636, 389138113, 778276226, 1556552452]

約数ペア:

[(1, 1556552452), (2, 778276226), (4, 389138113), (7, 222364636), (13, 119734804), (14, 111182318), (26, 59867402), (28, 55591159), (52, 29933701), (83, 18753644), (91, 17104972), (166, 9376822), (182, 8552486), (332, 4688411), (364, 4276243), (581, 2679092), (1079, 1442588), (1162, 1339546), (2158, 721294), (2324, 669773), (4316, 360647), (7553, 206084), (15106, 103042), (30212, 51521)]