25699518

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{12203}}^1$

素因数の和:12230

約数の個数: 40

約数和(自身を含む): 62020728

約数和(自身を除く): 36321210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 12203, 24406, 36609, 73218, 109827, 158639, 219654, 317278, 329481, 475917, 658962, 951834, 988443, 1427751, 1976886, 2855502, 4283253, 8566506, 12849759, 25699518]

約数ペア:

[(1, 25699518), (2, 12849759), (3, 8566506), (6, 4283253), (9, 2855502), (13, 1976886), (18, 1427751), (26, 988443), (27, 951834), (39, 658962), (54, 475917), (78, 329481), (81, 317278), (117, 219654), (162, 158639), (234, 109827), (351, 73218), (702, 36609), (1053, 24406), (2106, 12203)]