1050232144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{265747}}^1$

素因数の和:265787

約数の個数: 40

約数和(自身を含む): 2306692640

約数和(自身を除く): 1256460496

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 265747, 531494, 1062988, 2125976, 3454711, 4251952, 5049193, 6909422, 10098386, 13818844, 20196772, 27637688, 40393544, 55275376, 65639509, 80787088, 131279018, 262558036, 525116072, 1050232144]

約数ペア:

[(1, 1050232144), (2, 525116072), (4, 262558036), (8, 131279018), (13, 80787088), (16, 65639509), (19, 55275376), (26, 40393544), (38, 27637688), (52, 20196772), (76, 13818844), (104, 10098386), (152, 6909422), (208, 5049193), (247, 4251952), (304, 3454711), (494, 2125976), (988, 1062988), (1976, 531494), (3952, 265747)]