13903009792

素因数分解:

$2^{11}\times 7^1\times {\mathrm{969797}}^1$

素因数の和:969826

約数の個数: 48

約数和(自身を含む): 31770582480

約数和(自身を除く): 17867572688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 969797, 1939594, 3879188, 6788579, 7758376, 13577158, 15516752, 27154316, 31033504, 54308632, 62067008, 108617264, 124134016, 217234528, 248268032, 434469056, 496536064, 868938112, 993072128, 1737876224, 1986144256, 3475752448, 6951504896, 13903009792]

約数ペア:

[(1, 13903009792), (2, 6951504896), (4, 3475752448), (7, 1986144256), (8, 1737876224), (14, 993072128), (16, 868938112), (28, 496536064), (32, 434469056), (56, 248268032), (64, 217234528), (112, 124134016), (128, 108617264), (224, 62067008), (256, 54308632), (448, 31033504), (512, 27154316), (896, 15516752), (1024, 13577158), (1792, 7758376), (2048, 6788579), (3584, 3879188), (7168, 1939594), (14336, 969797)]