4945553678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{28109}}^1$

素因数の和:28292

約数の個数: 32

約数和(自身を含む): 8188780320

約数和(自身を除く): 3243226642

約数列:

[1, 2, 13, 26, 67, 101, 134, 202, 871, 1313, 1742, 2626, 6767, 13534, 28109, 56218, 87971, 175942, 365417, 730834, 1883303, 2839009, 3766606, 5678018, 24482939, 36907117, 48965878, 73814234, 190213603, 380427206, 2472776839, 4945553678]

約数ペア:

[(1, 4945553678), (2, 2472776839), (13, 380427206), (26, 190213603), (67, 73814234), (101, 48965878), (134, 36907117), (202, 24482939), (871, 5678018), (1313, 3766606), (1742, 2839009), (2626, 1883303), (6767, 730834), (13534, 365417), (28109, 175942), (56218, 87971)]