98123870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4363}}^1$

素因数の和:4556

約数の個数: 32

約数和(自身を含む): 191352672

約数和(自身を除く): 93228802

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 4363, 4498, 8726, 11245, 21815, 22490, 43630, 56719, 113438, 283595, 567190, 754799, 1509598, 3773995, 7547990, 9812387, 19624774, 49061935, 98123870]

約数ペア:

[(1, 98123870), (2, 49061935), (5, 19624774), (10, 9812387), (13, 7547990), (26, 3773995), (65, 1509598), (130, 754799), (173, 567190), (346, 283595), (865, 113438), (1730, 56719), (2249, 43630), (4363, 22490), (4498, 21815), (8726, 11245)]