11513190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 30373056

約数和(自身を除く): 18859866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 557, 689, 795, 1114, 1378, 1590, 1671, 2067, 2785, 3342, 3445, 4134, 5570, 6890, 7241, 8355, 10335, 14482, 16710, 20670, 21723, 29521, 36205, 43446, 59042, 72410, 88563, 108615, 147605, 177126, 217230, 295210, 383773, 442815, 767546, 885630, 1151319, 1918865, 2302638, 3837730, 5756595, 11513190]

約数ペア:

[(1, 11513190), (2, 5756595), (3, 3837730), (5, 2302638), (6, 1918865), (10, 1151319), (13, 885630), (15, 767546), (26, 442815), (30, 383773), (39, 295210), (53, 217230), (65, 177126), (78, 147605), (106, 108615), (130, 88563), (159, 72410), (195, 59042), (265, 43446), (318, 36205), (390, 29521), (530, 21723), (557, 20670), (689, 16710), (795, 14482), (1114, 10335), (1378, 8355), (1590, 7241), (1671, 6890), (2067, 5570), (2785, 4134), (3342, 3445)]