90905516442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{589507}}^1$

素因数の和:590187

約数の個数: 48

約数和(自身を含む): 212435102880

約数和(自身を除く): 121529586438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 659, 1318, 1977, 3954, 5931, 8567, 11862, 17134, 25701, 51402, 77103, 154206, 589507, 1179014, 1768521, 3537042, 5305563, 7663591, 10611126, 15327182, 22990773, 45981546, 68972319, 137944638, 388485113, 776970226, 1165455339, 2330910678, 3496366017, 5050306469, 6992732034, 10100612938, 15150919407, 30301838814, 45452758221, 90905516442]

約数ペア:

[(1, 90905516442), (2, 45452758221), (3, 30301838814), (6, 15150919407), (9, 10100612938), (13, 6992732034), (18, 5050306469), (26, 3496366017), (39, 2330910678), (78, 1165455339), (117, 776970226), (234, 388485113), (659, 137944638), (1318, 68972319), (1977, 45981546), (3954, 22990773), (5931, 15327182), (8567, 10611126), (11862, 7663591), (17134, 5305563), (25701, 3537042), (51402, 1768521), (77103, 1179014), (154206, 589507)]