13308878608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{64237}}^1$

素因数の和:64831

約数の個数: 40

約数和(自身を含む): 26955292608

約数和(自身を除く): 13646414000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 563, 1126, 2252, 4504, 9008, 12949, 25898, 51796, 64237, 103592, 128474, 207184, 256948, 513896, 1027792, 1477451, 2954902, 5909804, 11819608, 23639216, 36165431, 72330862, 144661724, 289323448, 578646896, 831804913, 1663609826, 3327219652, 6654439304, 13308878608]

約数ペア:

[(1, 13308878608), (2, 6654439304), (4, 3327219652), (8, 1663609826), (16, 831804913), (23, 578646896), (46, 289323448), (92, 144661724), (184, 72330862), (368, 36165431), (563, 23639216), (1126, 11819608), (2252, 5909804), (4504, 2954902), (9008, 1477451), (12949, 1027792), (25898, 513896), (51796, 256948), (64237, 207184), (103592, 128474)]