11967830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 26593920

約数和(自身を除く): 14626090

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 89, 113, 119, 170, 178, 226, 238, 445, 565, 595, 623, 791, 890, 1130, 1190, 1246, 1513, 1582, 1921, 3026, 3115, 3842, 3955, 6230, 7565, 7910, 9605, 10057, 10591, 13447, 15130, 19210, 20114, 21182, 26894, 50285, 52955, 67235, 70399, 100570, 105910, 134470, 140798, 170969, 341938, 351995, 703990, 854845, 1196783, 1709690, 2393566, 5983915, 11967830]

約数ペア:

[(1, 11967830), (2, 5983915), (5, 2393566), (7, 1709690), (10, 1196783), (14, 854845), (17, 703990), (34, 351995), (35, 341938), (70, 170969), (85, 140798), (89, 134470), (113, 105910), (119, 100570), (170, 70399), (178, 67235), (226, 52955), (238, 50285), (445, 26894), (565, 21182), (595, 20114), (623, 19210), (791, 15130), (890, 13447), (1130, 10591), (1190, 10057), (1246, 9605), (1513, 7910), (1582, 7565), (1921, 6230), (3026, 3955), (3115, 3842)]