1305273272

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{53129}}^1$

素因数の和:53255

約数の個数: 32

約数和(自身を含む): 2543864400

約数和(自身を除く): 1238591128

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 3071, 6142, 12284, 24568, 53129, 106258, 212516, 425032, 1965773, 3931546, 4409707, 7863092, 8819414, 15726184, 17638828, 35277656, 163159159, 326318318, 652636636, 1305273272]

約数ペア:

[(1, 1305273272), (2, 652636636), (4, 326318318), (8, 163159159), (37, 35277656), (74, 17638828), (83, 15726184), (148, 8819414), (166, 7863092), (296, 4409707), (332, 3931546), (664, 1965773), (3071, 425032), (6142, 212516), (12284, 106258), (24568, 53129)]