1297364328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{106621}}^1$

素因数の和:106659

約数の個数: 72

約数和(自身を含む): 3804806070

約数和(自身を除く): 2507441742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 106621, 213242, 319863, 426484, 639726, 852968, 959589, 1279452, 1386073, 1919178, 2558904, 2772146, 3838356, 4158219, 5544292, 7676712, 8316438, 11088584, 12474657, 16632876, 18018949, 24949314, 33265752, 36037898, 49898628, 54056847, 72075796, 99797256, 108113694, 144151592, 162170541, 216227388, 324341082, 432454776, 648682164, 1297364328]

約数ペア:

[(1, 1297364328), (2, 648682164), (3, 432454776), (4, 324341082), (6, 216227388), (8, 162170541), (9, 144151592), (12, 108113694), (13, 99797256), (18, 72075796), (24, 54056847), (26, 49898628), (36, 36037898), (39, 33265752), (52, 24949314), (72, 18018949), (78, 16632876), (104, 12474657), (117, 11088584), (156, 8316438), (169, 7676712), (234, 5544292), (312, 4158219), (338, 3838356), (468, 2772146), (507, 2558904), (676, 1919178), (936, 1386073), (1014, 1279452), (1352, 959589), (1521, 852968), (2028, 639726), (3042, 426484), (4056, 319863), (6084, 213242), (12168, 106621)]