26488462

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 54286848

約数和(自身を除く): 27798386

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 101, 131, 143, 154, 182, 202, 262, 286, 707, 917, 1001, 1111, 1313, 1414, 1441, 1703, 1834, 2002, 2222, 2626, 2882, 3406, 7777, 9191, 10087, 11921, 13231, 14443, 15554, 18382, 18733, 20174, 23842, 26462, 28886, 37466, 92617, 101101, 131131, 145541, 172003, 185234, 202202, 262262, 291082, 344006, 1018787, 1204021, 1892033, 2037574, 2408042, 3784066, 13244231, 26488462]

約数ペア:

[(1, 26488462), (2, 13244231), (7, 3784066), (11, 2408042), (13, 2037574), (14, 1892033), (22, 1204021), (26, 1018787), (77, 344006), (91, 291082), (101, 262262), (131, 202202), (143, 185234), (154, 172003), (182, 145541), (202, 131131), (262, 101101), (286, 92617), (707, 37466), (917, 28886), (1001, 26462), (1111, 23842), (1313, 20174), (1414, 18733), (1441, 18382), (1703, 15554), (1834, 14443), (2002, 13231), (2222, 11921), (2626, 10087), (2882, 9191), (3406, 7777)]