7568132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 15833664

約数和(自身を除く): 8265532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 131, 143, 202, 262, 286, 404, 524, 572, 1111, 1313, 1441, 1703, 2222, 2626, 2882, 3406, 4444, 5252, 5764, 6812, 13231, 14443, 18733, 26462, 28886, 37466, 52924, 57772, 74932, 145541, 172003, 291082, 344006, 582164, 688012, 1892033, 3784066, 7568132]

約数ペア:

[(1, 7568132), (2, 3784066), (4, 1892033), (11, 688012), (13, 582164), (22, 344006), (26, 291082), (44, 172003), (52, 145541), (101, 74932), (131, 57772), (143, 52924), (202, 37466), (262, 28886), (286, 26462), (404, 18733), (524, 14443), (572, 13231), (1111, 6812), (1313, 5764), (1441, 5252), (1703, 4444), (2222, 3406), (2626, 2882)]