1296700132

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{508909}}^1$

素因数の和:508940

約数の個数: 36

約数和(自身を含む): 2842771260

約数和(自身を除く): 1546071128

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 508909, 1017818, 2035636, 3562363, 6615817, 7124726, 13231634, 14249452, 24936541, 26463268, 46310719, 49873082, 92621438, 99746164, 185242876, 324175033, 648350066, 1296700132]

約数ペア:

[(1, 1296700132), (2, 648350066), (4, 324175033), (7, 185242876), (13, 99746164), (14, 92621438), (26, 49873082), (28, 46310719), (49, 26463268), (52, 24936541), (91, 14249452), (98, 13231634), (182, 7124726), (196, 6615817), (364, 3562363), (637, 2035636), (1274, 1017818), (2548, 508909)]