38854218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13463}}^1$

素因数の和:13518

約数の個数: 32

約数和(自身を含む): 85954176

約数和(自身を除く): 47099958

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 13463, 26926, 40389, 80778, 175019, 350038, 498131, 525057, 996262, 1050114, 1494393, 2988786, 6475703, 12951406, 19427109, 38854218]

約数ペア:

[(1, 38854218), (2, 19427109), (3, 12951406), (6, 6475703), (13, 2988786), (26, 1494393), (37, 1050114), (39, 996262), (74, 525057), (78, 498131), (111, 350038), (222, 175019), (481, 80778), (962, 40389), (1443, 26926), (2886, 13463)]