97129370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{4421}}^1$

素因数の和:4467

約数の個数: 32

約数和(自身を含む): 189438480

約数和(自身を除く): 92309110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 4394, 4421, 8842, 10985, 21970, 22105, 44210, 57473, 114946, 287365, 574730, 747149, 1494298, 3735745, 7471490, 9712937, 19425874, 48564685, 97129370]

約数ペア:

[(1, 97129370), (2, 48564685), (5, 19425874), (10, 9712937), (13, 7471490), (26, 3735745), (65, 1494298), (130, 747149), (169, 574730), (338, 287365), (845, 114946), (1690, 57473), (2197, 44210), (4394, 22105), (4421, 21970), (8842, 10985)]