65045343896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{388711}}^1$

素因数の和:390339

約数の個数: 32

約数和(自身を含む): 131423527200

約数和(自身を除く): 66378183304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1609, 3218, 6436, 12872, 20917, 41834, 83668, 167336, 388711, 777422, 1554844, 3109688, 5053243, 10106486, 20212972, 40425944, 625435999, 1250871998, 2501743996, 5003487992, 8130667987, 16261335974, 32522671948, 65045343896]

約数ペア:

[(1, 65045343896), (2, 32522671948), (4, 16261335974), (8, 8130667987), (13, 5003487992), (26, 2501743996), (52, 1250871998), (104, 625435999), (1609, 40425944), (3218, 20212972), (6436, 10106486), (12872, 5053243), (20917, 3109688), (41834, 1554844), (83668, 777422), (167336, 388711)]