133403504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15643}}^1$

素因数の和:15705

約数の個数: 40

約数和(自身を含む): 285158832

約数和(自身を除く): 151755328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 15643, 31286, 62572, 125144, 203359, 250288, 406718, 641363, 813436, 1282726, 1626872, 2565452, 3253744, 5130904, 8337719, 10261808, 16675438, 33350876, 66701752, 133403504]

約数ペア:

[(1, 133403504), (2, 66701752), (4, 33350876), (8, 16675438), (13, 10261808), (16, 8337719), (26, 5130904), (41, 3253744), (52, 2565452), (82, 1626872), (104, 1282726), (164, 813436), (208, 641363), (328, 406718), (533, 250288), (656, 203359), (1066, 125144), (2132, 62572), (4264, 31286), (8528, 15643)]