1145694290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{14519}}^1$

素因数の和:15146

約数の個数: 32

約数和(自身を含む): 2224696320

約数和(自身を除く): 1079002030

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 607, 1214, 3035, 6070, 7891, 14519, 15782, 29038, 39455, 72595, 78910, 145190, 188747, 377494, 943735, 1887470, 8813033, 17626066, 44065165, 88130330, 114569429, 229138858, 572847145, 1145694290]

約数ペア:

[(1, 1145694290), (2, 572847145), (5, 229138858), (10, 114569429), (13, 88130330), (26, 44065165), (65, 17626066), (130, 8813033), (607, 1887470), (1214, 943735), (3035, 377494), (6070, 188747), (7891, 145190), (14519, 78910), (15782, 72595), (29038, 39455)]