26773266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 62246016

約数和(自身を除く): 35472750

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 61, 78, 102, 122, 183, 221, 331, 366, 442, 662, 663, 793, 993, 1037, 1326, 1586, 1986, 2074, 2379, 3111, 4303, 4758, 5627, 6222, 8606, 11254, 12909, 13481, 16881, 20191, 25818, 26962, 33762, 40382, 40443, 60573, 73151, 80886, 121146, 146302, 219453, 262483, 343247, 438906, 524966, 686494, 787449, 1029741, 1574898, 2059482, 4462211, 8924422, 13386633, 26773266]

約数ペア:

[(1, 26773266), (2, 13386633), (3, 8924422), (6, 4462211), (13, 2059482), (17, 1574898), (26, 1029741), (34, 787449), (39, 686494), (51, 524966), (61, 438906), (78, 343247), (102, 262483), (122, 219453), (183, 146302), (221, 121146), (331, 80886), (366, 73151), (442, 60573), (662, 40443), (663, 40382), (793, 33762), (993, 26962), (1037, 25818), (1326, 20191), (1586, 16881), (1986, 13481), (2074, 12909), (2379, 11254), (3111, 8606), (4303, 6222), (4758, 5627)]