38192570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3301}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 74889360

約数和(自身を除く): 36696790

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 3301, 5785, 6602, 11570, 16505, 33010, 42913, 85826, 214565, 293789, 429130, 587578, 1468945, 2937890, 3819257, 7638514, 19096285, 38192570]

約数ペア:

[(1, 38192570), (2, 19096285), (5, 7638514), (10, 3819257), (13, 2937890), (26, 1468945), (65, 587578), (89, 429130), (130, 293789), (178, 214565), (445, 85826), (890, 42913), (1157, 33010), (2314, 16505), (3301, 11570), (5785, 6602)]