121113148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{13463}}^1$

素因数の和:13653

約数の個数: 24

約数和(自身を含む): 229588128

約数和(自身を除く): 108474980

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 13463, 26926, 53852, 175019, 350038, 700076, 2329099, 4658198, 9316396, 30278287, 60556574, 121113148]

約数ペア:

[(1, 121113148), (2, 60556574), (4, 30278287), (13, 9316396), (26, 4658198), (52, 2329099), (173, 700076), (346, 350038), (692, 175019), (2249, 53852), (4498, 26926), (8996, 13463)]