13621504

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{4093}}^1$

素因数の和:4122

約数の個数: 36

約数和(自身を含む): 29288476

約数和(自身を除く): 15666972

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 4093, 8186, 16372, 32744, 53209, 65488, 106418, 130976, 212836, 261952, 425672, 523904, 851344, 1047808, 1702688, 3405376, 6810752, 13621504]

約数ペア:

[(1, 13621504), (2, 6810752), (4, 3405376), (8, 1702688), (13, 1047808), (16, 851344), (26, 523904), (32, 425672), (52, 261952), (64, 212836), (104, 130976), (128, 106418), (208, 65488), (256, 53209), (416, 32744), (832, 16372), (1664, 8186), (3328, 4093)]