26707772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 57953280

約数和(自身を除く): 31245508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 239, 307, 364, 478, 614, 956, 1228, 1673, 2149, 3107, 3346, 3991, 4298, 6214, 6692, 7982, 8596, 12428, 15964, 21749, 27937, 43498, 55874, 73373, 86996, 111748, 146746, 293492, 513611, 953849, 1027222, 1907698, 2054444, 3815396, 6676943, 13353886, 26707772]

約数ペア:

[(1, 26707772), (2, 13353886), (4, 6676943), (7, 3815396), (13, 2054444), (14, 1907698), (26, 1027222), (28, 953849), (52, 513611), (91, 293492), (182, 146746), (239, 111748), (307, 86996), (364, 73373), (478, 55874), (614, 43498), (956, 27937), (1228, 21749), (1673, 15964), (2149, 12428), (3107, 8596), (3346, 7982), (3991, 6692), (4298, 6214)]