1253804959708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11437}}^1\times {\mathrm{230309}}^1$

素因数の和:241774

約数の個数: 48

約数和(自身を含む): 2655360066240

約数和(自身を除く): 1401555106532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 11437, 22874, 45748, 80059, 160118, 194429, 230309, 320236, 388858, 460618, 777716, 921236, 1361003, 1612163, 2722006, 3224326, 3915253, 5444012, 6448652, 7830506, 15661012, 27406771, 54813542, 109627084, 2634044033, 5268088066, 10536176132, 18438308231, 36876616462, 44778748561, 73753232924, 89557497122, 179114994244, 313451239927, 626902479854, 1253804959708]

約数ペア:

[(1, 1253804959708), (2, 626902479854), (4, 313451239927), (7, 179114994244), (14, 89557497122), (17, 73753232924), (28, 44778748561), (34, 36876616462), (68, 18438308231), (119, 10536176132), (238, 5268088066), (476, 2634044033), (11437, 109627084), (22874, 54813542), (45748, 27406771), (80059, 15661012), (160118, 7830506), (194429, 6448652), (230309, 5444012), (320236, 3915253), (388858, 3224326), (460618, 2722006), (777716, 1612163), (921236, 1361003)]