1271532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 3290112

約数和(自身を除く): 2018580

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 271, 276, 391, 542, 782, 813, 1084, 1173, 1564, 1626, 2346, 3252, 4607, 4692, 6233, 9214, 12466, 13821, 18428, 18699, 24932, 27642, 37398, 55284, 74796, 105961, 211922, 317883, 423844, 635766, 1271532]

約数ペア:

[(1, 1271532), (2, 635766), (3, 423844), (4, 317883), (6, 211922), (12, 105961), (17, 74796), (23, 55284), (34, 37398), (46, 27642), (51, 24932), (68, 18699), (69, 18428), (92, 13821), (102, 12466), (138, 9214), (204, 6233), (271, 4692), (276, 4607), (391, 3252), (542, 2346), (782, 1626), (813, 1564), (1084, 1173)]