26537628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2539}}^1$

素因数の和:2626

約数の個数: 48

約数和(自身を含む): 67706240

約数和(自身を除く): 41168612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2539, 2613, 3484, 5078, 5226, 7617, 10156, 10452, 15234, 30468, 33007, 66014, 99021, 132028, 170113, 198042, 340226, 396084, 510339, 680452, 1020678, 2041356, 2211469, 4422938, 6634407, 8845876, 13268814, 26537628]

約数ペア:

[(1, 26537628), (2, 13268814), (3, 8845876), (4, 6634407), (6, 4422938), (12, 2211469), (13, 2041356), (26, 1020678), (39, 680452), (52, 510339), (67, 396084), (78, 340226), (134, 198042), (156, 170113), (201, 132028), (268, 99021), (402, 66014), (804, 33007), (871, 30468), (1742, 15234), (2539, 10452), (2613, 10156), (3484, 7617), (5078, 5226)]