13307327140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3533}}^1\times {\mathrm{4007}}^1$

素因数の和:7596

約数の個数: 48

約数和(自身を含む): 28555172352

約数和(自身を除く): 15247845212

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 3533, 4007, 7066, 8014, 14132, 16028, 17665, 20035, 35330, 40070, 70660, 80140, 166051, 188329, 332102, 376658, 664204, 753316, 830255, 941645, 1660510, 1883290, 3321020, 3766580, 14156731, 28313462, 56626924, 70783655, 141567310, 283134620, 665366357, 1330732714, 2661465428, 3326831785, 6653663570, 13307327140]

約数ペア:

[(1, 13307327140), (2, 6653663570), (4, 3326831785), (5, 2661465428), (10, 1330732714), (20, 665366357), (47, 283134620), (94, 141567310), (188, 70783655), (235, 56626924), (470, 28313462), (940, 14156731), (3533, 3766580), (4007, 3321020), (7066, 1883290), (8014, 1660510), (14132, 941645), (16028, 830255), (17665, 753316), (20035, 664204), (35330, 376658), (40070, 332102), (70660, 188329), (80140, 166051)]