1229133568

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{369331}}^1$

素因数の和:369360

約数の個数: 36

約数和(自身を含む): 2642201128

約数和(自身を除く): 1413067560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 369331, 738662, 1477324, 2954648, 4801303, 5909296, 9602606, 11818592, 19205212, 23637184, 38410424, 47274368, 76820848, 94548736, 153641696, 307283392, 614566784, 1229133568]

約数ペア:

[(1, 1229133568), (2, 614566784), (4, 307283392), (8, 153641696), (13, 94548736), (16, 76820848), (26, 47274368), (32, 38410424), (52, 23637184), (64, 19205212), (104, 11818592), (128, 9602606), (208, 5909296), (256, 4801303), (416, 2954648), (832, 1477324), (1664, 738662), (3328, 369331)]