53872130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 106251264

約数和(自身を除く): 52379134

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 169, 251, 254, 338, 502, 635, 845, 1255, 1270, 1651, 1690, 2510, 3263, 3302, 6526, 8255, 16315, 16510, 21463, 31877, 32630, 42419, 42926, 63754, 84838, 107315, 159385, 212095, 214630, 318770, 414401, 424190, 828802, 2072005, 4144010, 5387213, 10774426, 26936065, 53872130]

約数ペア:

[(1, 53872130), (2, 26936065), (5, 10774426), (10, 5387213), (13, 4144010), (26, 2072005), (65, 828802), (127, 424190), (130, 414401), (169, 318770), (251, 214630), (254, 212095), (338, 159385), (502, 107315), (635, 84838), (845, 63754), (1255, 42926), (1270, 42419), (1651, 32630), (1690, 31877), (2510, 21463), (3263, 16510), (3302, 16315), (6526, 8255)]