129309908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3449}}^1$

素因数の和:3576

約数の個数: 48

約数和(自身を含む): 281299200

約数和(自身を除く): 151989292

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2678, 2884, 3449, 5356, 6898, 9373, 13796, 18746, 24143, 37492, 44837, 48286, 89674, 96572, 179348, 313859, 355247, 627718, 710494, 1255436, 1420988, 2486729, 4618211, 4973458, 9236422, 9946916, 18472844, 32327477, 64654954, 129309908]

約数ペア:

[(1, 129309908), (2, 64654954), (4, 32327477), (7, 18472844), (13, 9946916), (14, 9236422), (26, 4973458), (28, 4618211), (52, 2486729), (91, 1420988), (103, 1255436), (182, 710494), (206, 627718), (364, 355247), (412, 313859), (721, 179348), (1339, 96572), (1442, 89674), (2678, 48286), (2884, 44837), (3449, 37492), (5356, 24143), (6898, 18746), (9373, 13796)]