1313487808

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{500567}}^1$

素因数の和:500620

約数の個数: 28

約数和(自身を含む): 2670029712

約数和(自身を除く): 1356541904

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 500567, 1001134, 2002268, 4004536, 8009072, 16018144, 20523247, 32036288, 41046494, 82092988, 164185976, 328371952, 656743904, 1313487808]

約数ペア:

[(1, 1313487808), (2, 656743904), (4, 328371952), (8, 164185976), (16, 82092988), (32, 41046494), (41, 32036288), (64, 20523247), (82, 16018144), (164, 8009072), (328, 4004536), (656, 2002268), (1312, 1001134), (2624, 500567)]