26170014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 59351040

約数和(自身を除く): 33181026

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 79, 93, 137, 158, 186, 237, 274, 403, 411, 474, 806, 822, 1027, 1209, 1781, 2054, 2418, 2449, 3081, 3562, 4247, 4898, 5343, 6162, 7347, 8494, 10686, 10823, 12741, 14694, 21646, 25482, 31837, 32469, 55211, 63674, 64938, 95511, 110422, 140699, 165633, 191022, 281398, 331266, 335513, 422097, 671026, 844194, 1006539, 2013078, 4361669, 8723338, 13085007, 26170014]

約数ペア:

[(1, 26170014), (2, 13085007), (3, 8723338), (6, 4361669), (13, 2013078), (26, 1006539), (31, 844194), (39, 671026), (62, 422097), (78, 335513), (79, 331266), (93, 281398), (137, 191022), (158, 165633), (186, 140699), (237, 110422), (274, 95511), (403, 64938), (411, 63674), (474, 55211), (806, 32469), (822, 31837), (1027, 25482), (1209, 21646), (1781, 14694), (2054, 12741), (2418, 10823), (2449, 10686), (3081, 8494), (3562, 7347), (4247, 6162), (4898, 5343)]