1301621256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1390621}}^1$

素因数の和:1390646

約数の個数: 48

約数和(自身を含む): 3796398060

約数和(自身を除く): 2494776804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1390621, 2781242, 4171863, 5562484, 8343726, 11124968, 12515589, 16687452, 18078073, 25031178, 33374904, 36156146, 50062356, 54234219, 72312292, 100124712, 108468438, 144624584, 162702657, 216936876, 325405314, 433873752, 650810628, 1301621256]

約数ペア:

[(1, 1301621256), (2, 650810628), (3, 433873752), (4, 325405314), (6, 216936876), (8, 162702657), (9, 144624584), (12, 108468438), (13, 100124712), (18, 72312292), (24, 54234219), (26, 50062356), (36, 36156146), (39, 33374904), (52, 25031178), (72, 18078073), (78, 16687452), (104, 12515589), (117, 11124968), (156, 8343726), (234, 5562484), (312, 4171863), (468, 2781242), (936, 1390621)]