128589027346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{15259}}^1\times {\mathrm{324119}}^1$

素因数の和:339393

約数の個数: 16

約数和(自身を含む): 207734990400

約数和(自身を除く): 79145963054

約数列:

[1, 2, 13, 26, 15259, 30518, 198367, 324119, 396734, 648238, 4213547, 8427094, 4945731821, 9891463642, 64294513673, 128589027346]

約数ペア:

[(1, 128589027346), (2, 64294513673), (13, 9891463642), (26, 4945731821), (15259, 8427094), (30518, 4213547), (198367, 648238), (324119, 396734)]