13388484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 32901120

約数和(自身を除く): 19512636

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 179, 271, 276, 358, 537, 542, 716, 813, 1074, 1084, 1626, 2148, 3252, 4117, 6233, 8234, 12351, 12466, 16468, 18699, 24702, 24932, 37398, 48509, 49404, 74796, 97018, 145527, 194036, 291054, 582108, 1115707, 2231414, 3347121, 4462828, 6694242, 13388484]

約数ペア:

[(1, 13388484), (2, 6694242), (3, 4462828), (4, 3347121), (6, 2231414), (12, 1115707), (23, 582108), (46, 291054), (69, 194036), (92, 145527), (138, 97018), (179, 74796), (271, 49404), (276, 48509), (358, 37398), (537, 24932), (542, 24702), (716, 18699), (813, 16468), (1074, 12466), (1084, 12351), (1626, 8234), (2148, 6233), (3252, 4117)]