11387090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7963}}^1$

素因数の和:7994

約数の個数: 32

約数和(自身を含む): 24083136

約数和(自身を除く): 12696046

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 7963, 15926, 39815, 79630, 87593, 103519, 175186, 207038, 437965, 517595, 875930, 1035190, 1138709, 2277418, 5693545, 11387090]

約数ペア:

[(1, 11387090), (2, 5693545), (5, 2277418), (10, 1138709), (11, 1035190), (13, 875930), (22, 517595), (26, 437965), (55, 207038), (65, 175186), (110, 103519), (130, 87593), (143, 79630), (286, 39815), (715, 15926), (1430, 7963)]