1087960122

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{37013}}^1$

素因数の和:37115

約数の個数: 48

約数和(自身を含む): 2494447488

約数和(自身を除く): 1406487366

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1278, 1633, 3266, 4899, 9798, 14697, 29394, 37013, 74026, 111039, 222078, 333117, 666234, 851299, 1702598, 2553897, 2627923, 5107794, 5255846, 7661691, 7883769, 15323382, 15767538, 23651307, 47302614, 60442229, 120884458, 181326687, 362653374, 543980061, 1087960122]

約数ペア:

[(1, 1087960122), (2, 543980061), (3, 362653374), (6, 181326687), (9, 120884458), (18, 60442229), (23, 47302614), (46, 23651307), (69, 15767538), (71, 15323382), (138, 7883769), (142, 7661691), (207, 5255846), (213, 5107794), (414, 2627923), (426, 2553897), (639, 1702598), (1278, 851299), (1633, 666234), (3266, 333117), (4899, 222078), (9798, 111039), (14697, 74026), (29394, 37013)]