13306972490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{18661}}^1$

素因数の和:18903

約数の個数: 64

約数和(自身を含む): 27991208448

約数和(自身を除く): 14684235958

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 167, 305, 334, 427, 610, 835, 854, 1169, 1670, 2135, 2338, 4270, 5845, 10187, 11690, 18661, 20374, 37322, 50935, 71309, 93305, 101870, 130627, 142618, 186610, 261254, 356545, 653135, 713090, 1138321, 1306270, 2276642, 3116387, 5691605, 6232774, 7968247, 11383210, 15581935, 15936494, 21814709, 31163870, 39841235, 43629418, 79682470, 109073545, 190099607, 218147090, 380199214, 950498035, 1330697249, 1900996070, 2661394498, 6653486245, 13306972490]

約数ペア:

[(1, 13306972490), (2, 6653486245), (5, 2661394498), (7, 1900996070), (10, 1330697249), (14, 950498035), (35, 380199214), (61, 218147090), (70, 190099607), (122, 109073545), (167, 79682470), (305, 43629418), (334, 39841235), (427, 31163870), (610, 21814709), (835, 15936494), (854, 15581935), (1169, 11383210), (1670, 7968247), (2135, 6232774), (2338, 5691605), (4270, 3116387), (5845, 2276642), (10187, 1306270), (11690, 1138321), (18661, 713090), (20374, 653135), (37322, 356545), (50935, 261254), (71309, 186610), (93305, 142618), (101870, 130627)]