9091498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 15833664

約数和(自身を除く): 6742166

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 307, 442, 614, 871, 1139, 1742, 2278, 3991, 5219, 7982, 10438, 14807, 20569, 29614, 41138, 67847, 135694, 267397, 349673, 534794, 699346, 4545749, 9091498]

約数ペア:

[(1, 9091498), (2, 4545749), (13, 699346), (17, 534794), (26, 349673), (34, 267397), (67, 135694), (134, 67847), (221, 41138), (307, 29614), (442, 20569), (614, 14807), (871, 10438), (1139, 7982), (1742, 5219), (2278, 3991)]