26207454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6889

約数の個数: 48

約数和(自身を含む): 65672208

約数和(自身を除く): 39464754

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 6857, 13714, 20571, 41142, 47999, 89141, 95998, 143997, 178282, 267423, 287994, 335993, 534846, 623987, 671986, 1007979, 1247974, 1871961, 2015958, 3743922, 4367909, 8735818, 13103727, 26207454]

約数ペア:

[(1, 26207454), (2, 13103727), (3, 8735818), (6, 4367909), (7, 3743922), (13, 2015958), (14, 1871961), (21, 1247974), (26, 1007979), (39, 671986), (42, 623987), (49, 534846), (78, 335993), (91, 287994), (98, 267423), (147, 178282), (182, 143997), (273, 95998), (294, 89141), (546, 47999), (637, 41142), (1274, 20571), (1911, 13714), (3822, 6857)]