275746718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 468969984

約数和(自身を除く): 193223266

約数列:

[1, 2, 13, 26, 37, 61, 74, 122, 127, 254, 481, 793, 962, 1369, 1586, 1651, 2257, 2738, 3302, 4514, 4699, 7747, 9398, 15494, 17797, 29341, 35594, 58682, 61087, 83509, 100711, 122174, 167018, 173863, 201422, 286639, 347726, 573278, 1085617, 2171234, 2260219, 3726307, 4520438, 7452614, 10605643, 21211286, 137873359, 275746718]

約数ペア:

[(1, 275746718), (2, 137873359), (13, 21211286), (26, 10605643), (37, 7452614), (61, 4520438), (74, 3726307), (122, 2260219), (127, 2171234), (254, 1085617), (481, 573278), (793, 347726), (962, 286639), (1369, 201422), (1586, 173863), (1651, 167018), (2257, 122174), (2738, 100711), (3302, 83509), (4514, 61087), (4699, 58682), (7747, 35594), (9398, 29341), (15494, 17797)]