26437164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1237}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 66970848

約数和(自身を除く): 40533684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1237, 1644, 1781, 2474, 3562, 3711, 4948, 5343, 7124, 7422, 10686, 14844, 16081, 21372, 32162, 48243, 64324, 96486, 169469, 192972, 338938, 508407, 677876, 1016814, 2033628, 2203097, 4406194, 6609291, 8812388, 13218582, 26437164]

約数ペア:

[(1, 26437164), (2, 13218582), (3, 8812388), (4, 6609291), (6, 4406194), (12, 2203097), (13, 2033628), (26, 1016814), (39, 677876), (52, 508407), (78, 338938), (137, 192972), (156, 169469), (274, 96486), (411, 64324), (548, 48243), (822, 32162), (1237, 21372), (1644, 16081), (1781, 14844), (2474, 10686), (3562, 7422), (3711, 7124), (4948, 5343)]