13302252488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{235889}}^1$

素因数の和:235974

約数の個数: 64

約数和(自身を含む): 30571344000

約数和(自身を除く): 17269091512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 532, 742, 1007, 1064, 1484, 2014, 2968, 4028, 7049, 8056, 14098, 28196, 56392, 235889, 471778, 943556, 1651223, 1887112, 3302446, 4481891, 6604892, 8963782, 12502117, 13209784, 17927564, 25004234, 31373237, 35855128, 50008468, 62746474, 87514819, 100016936, 125492948, 175029638, 237540223, 250985896, 350059276, 475080446, 700118552, 950160892, 1662781561, 1900321784, 3325563122, 6651126244, 13302252488]

約数ペア:

[(1, 13302252488), (2, 6651126244), (4, 3325563122), (7, 1900321784), (8, 1662781561), (14, 950160892), (19, 700118552), (28, 475080446), (38, 350059276), (53, 250985896), (56, 237540223), (76, 175029638), (106, 125492948), (133, 100016936), (152, 87514819), (212, 62746474), (266, 50008468), (371, 35855128), (424, 31373237), (532, 25004234), (742, 17927564), (1007, 13209784), (1064, 12502117), (1484, 8963782), (2014, 6604892), (2968, 4481891), (4028, 3302446), (7049, 1887112), (8056, 1651223), (14098, 943556), (28196, 471778), (56392, 235889)]